There are many people who are curious about the Cuban healthcare system. Many people feel that the Cuban healthcare system is one of Fidel Castro’s greatest achievements. Because of the socialist ideology of Cuba healthcare is considered to be a fundamental right which should be available at all times to all citizens. Cuban healthcare focuses on a preventative approach as far as healthcare is concerned. Absolutely all kinds of healthcare are free of charge. This includes all medicines, dental care and even doctors doing home visits are covered by the Cuban healthcare system. Cuban healthcare authorities have all of the required statistics to show how effective this system is. As far as infant mortality rates are concerned there are 4.2 deaths per 1000 births while in the UK there are 3.5 deaths per 1000 births. In Cuba the life expectancies among males is 77 years and among women it is 81 while life expectancies in the UK is 79 and 83 respectively.
Best doctor-patient ratio
In Cuba there is one doctor for every 150 patients. This is significantly better than in any other developed country. In the UK there are 2.8 doctors for every 1000 patients. This is why it does not come as a surprise that the Secretary-General of the UN points to the Cuban healthcare system as a model which should be followed by other countries. Foreigners who have spent time in the Cuban healthcare environment have seen for themselves the many positives and negatives relating to the Cuban healthcare service. Many of them are therefore able to confirm the available statistics. Even among US citizens they are respect for how much Cuba has been able to accomplish when they themselves seem to have so little compared to other developed countries. US citizens are especially impressed by the humility and the professionalism which can be seen among Cuban healthcare workers. Even though Cuban doctors do not earn much and they are often overwhelmed because so many of their colleagues had been sent to African countries in order to assist in healthcare missions they still persist with their endeavors.
Accomplishing the impossible
It is frequently see how Cuban healthcare workers maintain a high standard of service even when they do not have access to sophisticated diagnostic technology. It often happens that you have to wait long periods of time for basic equipment to arrive before they can proceed with procedures. Sometimes there is no running water and no electricity but still healthcare workers find a way to overcome those obstacles and they still manage to deliver a high standard of healthcare. Many Cuban doctors maintain that healthcare is about the need to help others and not so much about personal welfare. Even though this is a concept which is taught in most medical schools it is not something which is seen in actual practice. However, Cuban doctors are the exception. According to statistics the healthcare for a single Cuban is between 300 and $400 per year.
It is widely accepted that orthopedic surgeons in Cuba are today offering some of the very best Orthopedic Surgical Programs in the world. Because of their extensive training Orthopedic surgeons are able to use both nonsurgical and surgical means to treat a whole range of injuries and other healthcare problems. A long list of orthopedic services is now provided by orthopedic surgeons in Cuba. This include Orthopedic trauma, sports injuries, ankle surgery, foot surgery, pediatric surgery, reconstruction of joints, elbow and hand surgery, spinal surgery, shoulder replacement as well as knee and hip replacement.
Many health professionals continue to be amazed about the fact that Cuba has been experiencing extreme problems for the last six decades because of US economic sanctions. Nevertheless, it still has one of the best health systems in the entire world. In fact, it continues to deliver a higher standard of healthcare than many other developed countries including the US. This is because of the commitment of Cuba to prevent health problems. There is also community oriented primary health care available everywhere. It is an ongoing struggle for healthcare providers to maintain their high standard because of shortages in medicine. It still continues to improve its national healthcare. Another interesting statistic is the fact that Cuba spent 23% of the national budget on healthcare. A further 50% is spent on education which is almost double as much which is allocated for education and healthcare in the US.
Pharmaceutical companies in Cuba
Cuba has its own state owned pharmaceutical industry. One of the priorities of this industry has been the production of treatments which can be used for Covid 19. It also produces another 21 products which are being used to combat the virus. Many healthcare providers all across the planet are in agreement that the success of the Cuban health system is an example to the rest of the world. As far as education is concerned Cuba has the world’s largest medical schools. A perfect example is the Havana Latin American School of Medicine. This institution has provided free education to over 35,000 students from 138 countries in only 20 years. Students coming to these medical schools will receive full tuition and this will include accommodation, textbooks, meals and even a small income. All of the students are encouraged to provide their services to poor communities. This has the result that Cuba currently have over 50,000 doctors which is active in more than 60 countries which is substantially more than the current efforts by other developed countries. The inescapable reality is that this tiny island nation which have encountered so many obstacles over many decades have still managed to improve the lives of so many people.
It seems in many countries the original concept of what it means to be a doctor has been lost. This is not the case as far as Cuba is concerned. In this country there is a persistent attempt to reverse the trend seen in other developed nations where patients are increasingly viewed as customers and clients while healthcare provider is becoming service providers. There are so many problems as far as healthcare is concerned all across the planet. There is the current corona virus pandemic and in many places there are difficulty when it comes to access to healthcare. In many places healthcare systems are collapsing especially at a time when such services are critically needed. The sad reality is that despite many sophisticated technologies constantly emerging and also the success of medical science we currently see a situation where it seems we have so many problems when it comes to caring for our own.
An army in disarray
There are long list of problems all across the planet which continues to prevent countries from providing optimum healthcare for all of their citizens. It seems there are simply not enough health workers and those which are available are not properly trained or they have not been properly distributed. The result is that there are many health systems that simply do not have sufficient personnel. This is especially true in developing countries. It is frequently seen that health systems do not have enough personnel; there are simply not proper leadership and effective organization. Although it is certainly true that Third World countries experience the most problems it is also true that there are many affluent nations where there are also many problems.
The Cuban effort
No other country has done more than Cuba to bring about a change in the healthcare problems of this planet. They have done so much with their medical education system which has the result that there are more than 24,000 Cuban health professionals active in over 60 countries. This has encouraged more than 10,000 international students to enroll in a full scholarship at one of the Cuban medical school. The healthcare situation in Cuba was not always so efficient. After the revolution of 1959, 3,000 of Cuba remaining 6000 physicians immigrated. However Cuba immediately started to educate students coming from developing countries training them with their own students. From the start there was a commitment on the part of Cuba to make a difference as far as international healthcare systems was concerned. Over the years thousands of international students have graduated from Cuban medical school. In fact there are many of those graduates who are today secretaries of health and some are even involved in the health ministries of other countries.
Sharing their knowledge
Many other countries benefited from the educational system of Cuba. This includes Yemen, Guyana, Ethiopia, Uganda, Ghana, Gambia, Equatorial Guinea, Haiti and Guinea Bissau. Cuba was also involved in other countries such as Venezuela, South Africa, Peru, Paraguay, El Salvador, Ecuador, Dominican Republic, Colombia, Brazil, Bolivia and Angola. Many of these countries have benefited from Cuban professors who provided them with assistance as far as their medical education was concerned. The reality is that the world today and in particular underdeveloped countries would have been in a desperate situation if it had not been for the Cuban influence in global healthcare systems. It is remarkable how much of a difference this tiny country has made.
Growing old is a phase in life impossible to hinder. The elderly are sensitive individuals who require proper care and special attention to maintain steady health and guarantee their good living. Elderly care or senior care is, therefore, necessary and essential to keep the older living citizens amongst us healthy and happy. Elderly care encompasses a deliberate system developed to guarantee vibrancy and access to needed resources required to maintain health and stamina for the prolonged living of older citizens. This system should include a relaxed environment with the proper centres and health workforce to preserve and keep physical strength, an economic system that supports older citizens in financial benefits, locations filled with senior citizens friendly neighbourhood and a dependable healthcare sector with available professionals and geriatric specialists to handle common diseases peculiar to older patients.
Taking all these factors into consideration, the effective transition from working class to senior citizenship is not a comfortable process for both older individuals and relatives. Choosing the area for retirement must be explicitly deliberate as retirement from jobs can be mentally tasking to come to terms with. Newly retired older citizens could develop depression without activities to build the mind and an adequate environment to promote engagement to manage mental alertness. Without a proper location also, the elderly are at the risk of being neglected and abused. The deteriorating health and troubles that accompany old age require special attention and an environment with specialist doctors is very essential. Elderly care is quite sensitive and crucial. It is therefore essential that both the environment, people surrounding the elderly patients and economic conditions must be suitable to enlongate life and promote good health in the old.
Elderly Care in Cuba
The Republic of Cuba located in the Northern Caribbean, south of the state of Florida and the Bahamas, is a beautiful country with a rich Spanish culture and spectacular scenery. With the average life expectancy in Cuba being 70years, the senior citizens make up about 14% of the general population has recorded in urban areas. Due to the high percentage, elderly care in the Republic of Cuba has significantly improved in the past decade. Presently, there are governmental and private-led social, medical and financial care available for older citizens.
The medical care for the elderly in Cuba include free access at all levels for both specialized and general health issues. There is a current surge in geriatric doctors with training initiatives provided to boost the knowledge of family doctors towards understanding geriatric medical needs and expanding their practice. This medical care system has been developed to boost the care and life expectancy of the elderly creating a better health system for the older citizens. The financial assistance towards elderly care in Cuba doesn’t fall short of perfect too. Pensions are usually paid expressly irrespective of the economic situation. Social assistance for older people is rooted deep into Cuban society, creating an environment that facilitates proper care, attention and support for the elderly. The communities are sensitive towards older persons in society and stand in solidarity with neighbourhood assistance and friendly people considerate and open to the elderly.
Elderly care in Cuba is above the standard with both communal and economic ingenuities developed to sustain and improve the lives of elderly persons in the country. As a result of Cuba’s deliberate attempt to improve elderly care, life expectancy remains high and growing. With senior citizens clubs, senior care facility, psychological and sociological research centres, Cuba is fortified with every necessary tool present for senior citizens and elderly persons to thrive.
Benefits of Retirement in Cuba
Retirement is an opportunity to begin a new life and start afresh. In the beautiful city termed a retirement haven, Cuba is the perfect place to take in and relax after a long hectic life of struggles. The benefits of retiring in Cuba thus includes;
Low Cost of Living
The cost of living in Cuba for retirees is quite low. Food and rent are cheap and easy to access with the government offering Snow Bird visas for short term visits. The value of top-notch living in a tropical environment with good-natured individuals, interesting culture and language in comparison to surrounding countries is cheap and affordable. Staying in Cuba does not come at a cost and planning for permanence is highly advisable.
Assisted Living Homes
The assisted living homes in Cuba for the elderly are developed on the foundation of respect, medical adeptness and true support. Cuban culture thrives on quality care and attention for the older generation. The treatment and care costs for an environment that offers good medical services and non-abusive educated workers are relatively cost-effective. Retired individuals with disabilities are given the opportunity to enjoy life irrespective of the condition with excellent assistance at a good rate.
Beautiful Scenery and Safe Environment
An accommodating environment that is safe with an abundance of places to see, explore and visit is Cuba in a nutshell. Explore the architecture and cultural diversity of Camaguey, enjoy the mild beautiful sunset on the beaches in Varadero and be taken captive by Havana and Trinidad’s charm. Old age can be a fun experience in a safe country like Cuba.
The healthcare sector in Cuba is built on a foundation of elderly care available for senior citizens. General practitioners and specialists in the geriatric field are in abundance. Senior citizens care centres are equipped with standard equipment and medical professionals to keep older people in good health. The cost of care for older persons is considerable inexpensive for high-quality care received. Cuba’s life expectancy at 70 years mirrors the United States, proposing evidence for high-quality medical care for the older generation.
Dry and wet seasons in Cuba are characteristic of the tropical nature of the country. The bright sunshine and cool weather is suitable for the old. The weather is not harsh or dangerous and is perfect for retiring old persons. The tropical area provides a warm comforting environment to garden, enjoy the beach and learn new sporting activities even in old age.
The level of quality elderly care in Cuba is the reason it is a top-tier destination for retiring individuals. Alongside the first grade medical care, the inexpensive cost of living and assisted care is perfect for the elderly from all the world. A country where the environment, government and people are designed to promote health of the old is a destination for the best elderly care.
Since the production of the recombinant human form in the Center for Genetic Engineering and Biotechnology of Havana, Cuba, in 1986 Interferon Alfa 2-B antiviral drug has broken barriers in public health as an active therapy against causal agents of diseases. an antiviral and antineoplastic drug used to treat a myriad of virus-borne infectious diseases. The drug, actin as an immune system booster, is simply a recombinant form of the human protein interferon alpha-2 reproduced outside of the body by recombinant DNA technology, exploiting microorganism fast growth.
The history of Interferon Alfa 2-B, in Cuban health history, remains prominent as it was the groundbreaking technology that led to the end of hemorrhagic dengue fever outbreak in the country in the 1980s, igniting the rise of the biopharmaceutical sector. Till today, Interferon Alpha 2-B remains a prominent tool in the treatment and elimination of several diseases and has been more recently used to fight and combat the worldwide Covid-19 pandemic.
How Interferon Alfa 2-B Works
As earlier indicated, Interferon Alfa 2-B is a recombinant form of a protein in the human body that naturally works to fight off viruses in the body. The drug works as a stimulator of the immune system and is classified under medicine as an immunotherapeutic agent. Since Interferon Alfa 2-B is a copy of a naturally occurring human protein belonging to the cytokines family, it mimics and acts the way the original protein does.
The function of Interferon Alfa 2-B when administered is to boost the immune system and assist it in fighting off foreign harmful agents. It is a communicator offering assistance to the immune system for an elongated period due to the presence of polyethylene glycol, bound to it. This act of immunotherapy as an immunotherapy treatment is what makes it useful in the treatment of cancer.
Uses of Interferon Alfa 2-B
Interferon Alfa 2-B is used in various ways to fight off several illnesses. With viral diseases, the therapeutic agent has so far been successful in the treatment of chronic hepatitis C and B. It is a popular drug in the treatment of cancer and found useful in fighting and eliminating AIDS-related Kaposi sarcoma, leukaemia, melanoma (cancerous tumours), some genital warts, and hairy cell leukaemia, amongst others.
The drug aids and upregulates the action of antibody stimulation proteins and presenting cells to act against viral proteins and improve health. It can stay in the body longer than typical interferon alfa-b. It enhances the target specificity of macrophages to trap and eliminate viral genetic material and enhances the immune system to act properly. The natural nature of the drug’s mechanism of action makes it very useful in medicine with little possibility of toxicity at the right dosage.
Interferon Alfa 2-B in Treating Covid-19
As the world battled with Covid-19, scientists from all over the world struggled to find a therapeutic solution to reduce the effect of the deadly virus in claiming lives. In Cuba, Interferon Alpha 2-B was a solution which showed considerable promise. During premilinary cohort studies of the efficacy of interferon alfa 2-B on individuals infected with Covid-19, it was discovered that recovery in patients who had received the drug was significantly better than in patients that didn’t receive it as part of their treatment.
As a natural antiviral drug and immune booster, Interferon Alfa 2-B was a lifesaver to the public health sector of Cuba and nations around the world that adopted the drug. Although improvements were seen and experienced, its use in treating coronavirus was not without controversy and criticism.
Critics remained skeptical and indicated that very minimal studies have been conducted on the efficacy of Interferon Alfa 2-B towards eliminating Covid-19. There was also little evidence that long term use of the drug did not pose a future threat to the health of people. The critics even argued that the side effects of the treatment were quite similar to the background symptoms of the Coronavirus infection. However, with China and several other countries purchasing with no news of adverse effects and recorded toxicity, Interferon Alfa 2-B became the wonder drug that mitigated the virus to an extent as research studies for a vaccine progressed.
How Interferon Alfa 2-B Is Administered
Usually, Interferon Alfa 2-B is not advised to be taken without a prescription from a qualified and certified medical practitioner. The antiviral agent is administered intramuscularly or intravenously through injections into the muscle or skin. Shots are usually given in hospitals and medical centres by doctors or medical practitioners. However, with technology and multi-dose pens present for chronic infected sickly patients, it could be used in the home too. But it must be noted that the directions of the manufacturer and prescription by a doctor must be followed judiciously to avoid overdose and errors leading to medical complications.
Is Interferon Alfa 2-B Toxic
Generally, Interferon Alfa 2-B is not toxic to use, neither has there been reports of the adverse effects of the drug. Nonetheless, like every other drug, Immunotherapy has its side effects and specifications for use. It has been noted that sometimes, there could be swellings in the site of injection which should naturally reduce. But if the swelling gets worse, it is advised to see a doctor.
Some of its major side effects include flu-like symptoms including fatigue, fever, headache, nausea, dizziness, dry mouth, and even upset stomach upset. The side effects should last about 24hours after use. If after 24 hours, the side effects persist, patients are advised to see their doctor. Taking Interferon Alfa 2-B must be supplemented with the intake of fluids to boost immunity and strength.
Can Everyone Use Interferon Alfa 2-B?
It is very important for medical purposes to know that although everyone can use Interferon Alfa 2-B, some predisposing factors like the health status of a patient must be considered before using the drug. Typically, pregnant women, partners whose partners are pregnant, individuals with kidney disease and patients allergic to ribavirin are advised not to use it. Therefore, when on a visit to the doctor, it is of essence that you provide the right information to avoid complications with immunotherapy use.
Interferon Alfa 2-B remains an active antiviral and antineoplastic therapeutic drug in fighting against viral diseases and cancer, improving the public health sector. The immunotherapeutic agent is excellent at boosting the immune system and eliminating viral proteins and attachment mechanism, improving the health of users and sickly individuals. Nonetheless, indiscriminate use without a prescription must be avoided.
Almost everybody in this world has faced face a little pain in their ankle while walking it because they are either twisted or turned in an awkward way which our whole leg was unable to handle. This whole twist and turn of the tissue in the ankle can sometimes lead to a rupture in the ligament which was responsible for holding ankle bones together.
The tissue helps to keep the bones together due to which our joint works and move properly. A little bit of tear in a ligament can lead to disturbance in the motion of the entire portion. The sprained ankle mostly happens when the tissue and bones go beyond that particular motion. The sprained ankle can be both internally that is a ligament tear or externally that a twist in a bone structure.
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Few symptoms relate to a sprained ankle.
The symptoms of sprained ankle differ from person to person depending upon how severe the pain is. Sometimes the twist in the ankle heals with hours and sometimes it takes daysso the basic symptoms might be the same but the severity level can be different.
Pain, especially when you bear weight on the affected foot
Tenderness when you touch the ankle
Restricted range of motion
Instability in the ankle
Popping sensation or sound at the time of injury
If the severity of the symptoms increases then the pain might be equal to that of breaking the bone. In adult’s the sprain in the ankle is common but in children’s also the sprained ankle is caused due to some minute reasons such as
pain in ankle
Changes in every level of walking.
Sometimes due to tenderness in the bones, there might be a fracture in the bones of the baby.
Causes of Sprained ankle are:
As discussed earlier sprained ankle is a condition which is commonly occurred when the whole ankle gets twisted or there’s a tear in a ligament. Some basic causes can also be reason of sprained ankle such as
Falling can be the major reason why people usually get sprained ankle and by the way the height while falling is not yet determined so if the person falls from a very tall place the severity of the ankle twist will be a lot more than that of pain which will be after falling from a shorter height. Falling while running or during exercise also falls under the falling category.
The overuse of the ankle can be another major reason why people tend to get the sprained ankle. In overuse, there belongs a lot of leg work and less resting due to which at the end of the day all the pressure gets on the ankle and it starts getting sore and causes pain.
3. Previous ankle sprain
An ankle sprain is of many types some of them are acute while some of them are having a huge impact on the entire leg. The acute ankle sprain is a minute ankle sprain that can easily be recovered within 2 3 hours but what if that ankle sprain is not properly healed and people are still putting the same amount of pressure on the ankle which indeed causes a severe ankle sprain.
Treatments and medication regarding ankle sprain:
Treating an ankle sprain is sometimes easy and quite difficult at the same time because sometimes a little ice pack can heal the swelling and pain of the ankle but sometimes that same ankle sprain can last for 3 4 days which will be very dangerous to handle.
1. RICE protocol
Rest, ice, compression, and elevations. In the RICE protocol, one should rest his or her ankle for a while applying some ice over it because ice helps in reducing the swelling then followed by compression and elevations over the respective ankle.
The exercise will stretch the respective muscles such as ankle circles, toe raises, or heel raises. After the surgery or the ankle sprain, the doctors usually suggest performing some minute exercise to keep the blood flowing and prevent it from swelling.
Nonsteroidal anti-inflammatory drugs such as ibuprofen can ease pain and reduce swelling.
Few respective Medicines for ankle sprain are:
ibuprofen (Advil, Motrin IB, others)
naproxen sodium (Aleve, others)
Recovery regarding ankle sprain:
The ankle sprain can be of different types the phases of the ankle sprain are categorized into grade 1, grade 2, and grade 3.
The grade 1 ankle sprain might take few weeks to heal say 1 to 3 weeks.
The grade 2 ankle sprain might take 3 to 5 weeks to heal.
The grade 3 ankle sprain might take few months to heal.
So in conclusion, an ankle sprain can happen to anybody who has a bad walking structure. The ankle sprain can be ignored because that same ignored sprain can cause permanent damage to the ankle so it’s highly suggested that one should always consult a doctor even if there a minute ankle sprain.
In the 21st century, we are facing the fact that the global population is ageing quite rapidly. The reason for this increasing trend lies in several factors. Firstly, the number of babies brought to this world declines and more and more couples face fertility issues. Second, more important factor includes better availability and quality of healthcare worldwide, which in return prolongs life expectancy. Western countries, and those with high quality of primary healthcare, are impacted the most with ageing phenomenon. According to some estimations provided by the World Health Organization (WHO), the total world’s population over 60 years of age will nearly double by the 2050. Shown in numbers, we can anticipate an increase from 900 million today, up to nearly 2 billion people of elderly people in thirty years. These, what appears to be dramatic data have multiple consequences, including social, economical, as well as healthcare issues.
Mental problems are well recognized health issue in the elderly. It is estimated that approximately one fifth of the global elderly population suffers from some form of psychological disorder which prevents them from independently performing everyday activities. As a society, we sometimes perceive intellectual and mental decline almost as a natural consequence of ageing. On the other hand, stigma that surrounds these conditions often prevents elderly people and their families from seeking professional help and assistance. Support and care are crucial when we discuss about how to overcome the challenges related to psychological problems in the old age.
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What are the risk factors?
The spectrum of risk factors responsible for developing psychological problems in old age is quite extensive. Multiple chronic illnesses, especially those of cardiovascular and cerebrovascular origin (hypertension, stroke, coronary heart disease) may have direct consequences to the brain, thereby producing cognitive disturbances and mental issues. Chronic pain is a perfect trigger of psychological distress in the old age. Hospital admission and any change of the environment (moving to a care setting) can also have a negative impact for the overall psychological well-being in the elderly. Social isolation, reduced income during retirement and loss of close family members are significant stressors to cope with – these may produce severe psychological disturbances leading to anxiety or depression. In fact, any severe and long-term illness, such as cancer, tends to affect the behavioral and psychological status of an older person.
Sadly, people of older age are also recognized as a population group prone to abuse. There is evidence that one in six older people will experience some type of abuse. Loss of dignity and respect is, not surprisingly, tightly linked with severe psychological issues.
Are there any symptoms?
Close family members and caregivers should be aware of signs and symptoms related to mental disorders in the elderly in order to seek professional help in a timely manner. When we see our loved ones age, occasional forgetfulness is usually not something to especially worry about. However, persistent loss of memory is a clear indication of a severe health condition needing medical attention.
Significant changes in appearance including changes in clothing may implicate a psychological and behavioral problem. Confusion, disorientation, inability to concentrate or make decisions represent early signs of cognitive decline and dementia. If you experience that your loved ones persistently ask the same questions, forget important dates, frequently misplace their belongings, this is a clear sign to refer them to a medical professional.
It is advisable to especially keep an eye on the feelings of guilt, worthlessness, helplessness – such symptoms are linked with depression. Mood swings, ranging from e.g. being carefree to anxious are indicative of psychological issues. Inability to cope with everyday routine, problems in maintaining hygiene, home or garden should not be disregarded – they are often a sign of mental illness in older people.
Noticing any type of social withdrawal should be taken seriously. If your loved ones lose interest in social activities that they used to be excited about, or just avoid regular social engagements, you should consider seeking professional support for them.
Common psychological issues in old age
It is probably not that surprising that cognitive decline and dementia represent the most common mental health disorder in people older than 65 years. This severe and progressive disease affects approximately five million senior Americans or fifty million seniors worldwide. Concerning is the fact that this number will almost triple in the next twenty years. The disease by itself is estimated to take more lives than breast and prostate cancer combined. Any type of dementia can produce significant physical, emotional and economic pressure to patients and their caregivers. This is why an early diagnosis and appropriate care are essential for patients and their caregivers.
Depression and mood disorders are also quite frequent among seniors, however, the problem with this health condition is that it often goes undiagnosed and, therefore, untreated. Center for Disease Control (CDC) estimates that 5% of elderly individuals suffer from depressive disorder. It is worth mentioning that some medications such as those for the treatment of increased blood pressure may cause depression. Sadness is not the only symptom. Lack of motivation and energy are the usual complaints linked to depression. Prolonged suffering and impairment in performing daily activities are well recognized consequences of untreated depression. Timely diagnosis, accompanied with adequate treatment, care and support is crucial for increasing the quality of life of elderly individuals.
Anxiety is also quite prevalent and may encompass a wide range of mental issues including obsessive-compulsive disorder, post-traumatic stress disorder, panic disorder or phobias. Women are more prone to anxiety than men. Anxiety related disorders tend to occur after a stressful situation such as loss of a spouse or side by side to other chronic and prolonged disease. As in depression, anxiety disorders are usually overseen in elderly individuals, which may have severe implications to the overall well-being of seniors.
Sleep disorders including are common among seniors. Prolonged time needed to fall asleep (usually more than 45 minutes), trouble in maintaining sleep with frequent periods of being awake during night, as well as short overall duration of sleep represent clear signs of insomnia. Proper sleep is very important as it will reduce the probability of a severe psychological disorder. Maintaining a “sleep hygiene” reduces the need for sleep medications, which are sometimes responsible for memory impairment or poor daytime performance.
Is there a solution ( psychotherapy )?
It is important to mention that all of the above-mentioned disorders may coexist, and it is usually the case that seniors suffer from more then just one mental disorder. This is why they need all our support. WHO clearly recommends as a standard of care both psychological and medicinal treatment of seniors affected with mental disorders. This approach is essential for improving both physical and mental health and keeping an optimal quality of life of elderly individuals.
The demand for care and support of seniors with mental issues will increase as the elderly population grows. Providing a timely, high-quality professional help to older people directly reduces the number of complications that may arise as a consequence of mental disorders and prolongs the physical and emotional well-being of the elderly.
Solutions at CubaHeal
CubaHeal offers specialized programs for diagnosis and treatment of psychological problems in the elderly. An array of psychological therapies is available at CubaHeal facilities. Our team of health professionals can provide top-notch, evidence-based medical expertise. This includes diagnosis and treatment for our users, no matter the psychological condition and its stage.
Is Coronavirus an impending doom? Videos of civilians dropping dead in Wuhan and footages of hospital personnel there dressed in something that looks like spacesuit are going viral, and it seems like humanity counts its last months on the planet. But is it that bad? Fortunately, no, the situation is not that bad. In just a few weeks, everything will go back to normal, and all this chaos triggered by the outbreak will be remembered by an impeccable feat of Chinese authorities- building a thousand beds fully equipped hospital in only seven days.
That being said, let’s take a closer look at the Coronavirus, the disease it causes, treatments, precautionary measures, and what you can do to protect yourself against it.
The source of all the info in the article: World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC).
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What is Coronavirus?
The virus responsible for the outbreak in Wuhan belongs to a large group of Coronaviruses. All viruses in the group share some characteristics- for example, the structure of their RNA, genome structure, set of replication enzymes, etc. Those „highly technical“ characteristics of Coronaviruses fall into the realm of microbiology, and we won’t further discuss them in this article- they’re not crucial for the talk.
The infections caused by Coronaviruses
Coronaviruses have been around for a long time, causing mild respiratory infections in humans and gastrointestinal diseases in animals. In nature, the reservoir of infection is animals, and people get infected by sharing the same environment with them. That’s how the Wuhan outbreak started. Between humans, the disease is spread by an airborne route.
In the past, Coronaviruses were to blame for a mild common cold- the outbreaks would pop here and there, causing nothing more than a runny nose or flu-like symptoms.
In 2003 the attention of the public was drawn to the unusually aggressive respiratory virus that caused severe lung damage in some patients (Severe Acute Respiratory Syndrome or SARS). The SARS virus belongs to the group of Coronaviruses. This was the first time a member of the group causes such severe respiratory infection in humans. What was the death rate of SARS? The rate varied a lot among different age groups, ranging from under 1% in persons 24 years of age or younger, to 15% in persons 44 to 64 years old. Altogether, the death rate of SARS was estimated at 10%.
The Coronavirus everybody is buzzing about these days seems to be substantially less lethal than the SARS virus. It’s too early to tell, but judging by the numbers available so far, it appears that the death rate is at about 2%. A more detailed epidemiological insight into the viruses „death profile“ is not available yet.
The symptoms of Coronavirus infection
As mentioned, Coronaviruses cause respiratory infections in humans. The symptoms are unspecific and include runny nose, sore throat, cough, breathing difficulties, shiver, fever, fatigue, or malaise. In other words, judging by the symptoms, one could not make a distinction between Coronavirus infection and common cold or flu.
Compared with other seasonal respiratory infections, the virus tends to cause complications such as pneumonia or kidney failure more often. People with chronic diseases such as diabetes or pulmonary diseases are at higher risk of complications.
The footages of people dropping dead on the streets of Wuhan are a hoax.
Treatments for the Coronavirus
Like for almost all viruses out there, the treatment is symptomatic. This means that it is focused on preventing complications, supporting the patient’s immune system as much as possible, and keeping an eye on those at higher risk of complications. In other words, Coronavirus infection is treated like a common cold or flu.
In patients with a severe form of the disease, doctors might reach out for antibiotics as a precaution of bacterial infection on a terrain of viral pneumonia, for example.
What can you do to protect yourself against Coronavirus?
Prevention is key.
Proper personal hygiene. Wash your hands frequently using soap and water or alcohol-based hand rub. This kills microorganisms on your hands and reduces the risk of infection.
Social distancing is another tactic. At public places, maintain at least 1 meter distance from other people. The infections are transmitted by small droplets when someone sneezes- being too close to the person increases chances of you breathing in the droplets containing the virus. Public transportation, shopping malls, train stations, and similar places should be avoided whenever possible.
Avoid touching eyes, nose, and mouth. The virus invades its host through the mucous membranes of the body. It is extremely sensitive to external conditions, but once it reaches its receptors on epithelial cells, it quickly replicates and continues to invade the host.
If you have symptoms of flu or a common cold, ask for medical help. Most people who get infected recover quickly and thoroughly. However, some get complications that are challenging to treat. This is why it is essential to seek medical help early- just so that doctors could timely diagnose a severe form of a disease and start appropriate treatment.
Masks- yes or no? A mask can help in preventing the spread of the infection. However, when it comes to Coronavirus (and other viral infections), its effectiveness is limited. The mask should be worn correctly and replaced with a new one every 2 hours. Earlier research mask effectiveness showed that they are not as nearly as important as the preventive measures listed above. While wearing a mask does reduce the risk of infection, the level of protection it provides is controversial.
What makes Coronavirus a threat to the world?
The importance of the infection lies in the fact that it has the potential to affect large percentage of population in short period (particularly working population) that way significantly slowing down the entire economy. While the death rate among those infected by the virus in Wuhan is not negligible, it is far below that of the SARS outbreak in 2003. Also, the situation is not new to public health experts- humanity faces the threat of pandemic viruses every ten years or so. From time to time, conditions for the perfect storm align, and the outbreak that has the potential to spread across the entire globe bursts. That’s the risk of living in a modern world in which one person may be in the far East and 24 hours later walking around Manhattan or Toronto.
The abnormal cervical cells symptoms are considered unspecific. This means that neither a physician nor a patient can rely solely on the symptoms when concluding how severe the condition in the background may be. However, although unspecific, they help navigate the medical investigation in the right direction and make an accurate diagnosis.
We have to underline that regular checkups, no matter the symptoms, are the only way for a safe follow-up and timely detection of potentially malignant pathologies. Thus, the most important symptom for appointing a gynecologist examination is the fact that more than one year has passed since the last one.
That being said, let’s take a look at the common abnormal cervical cells symptoms some women experience and the conditions that might lie in the background.
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Nabothian cysts 1, 2
Nabothian cysts are common and benign conditions on the cervix and are often seen as multiple cystic lesions. Their size varies, from only a few millimeters in diameter to a few centimeters (in literature, there have been reports of giant nabothian cysts with a diameter of 10 or even more centimeters, but those are quite unusual). Typically, they are asymptomatic, but they may present as a sense of fullness or pain (especially in case of larger cysts), although rarely. They usually occur after childbirth or minor trauma. Although benign, the Nabothian cysts sometimes may appear as malignant lesions, and in such cases further medical examination (MRI) is necessary to resolve the dilemma. If symptomatic, they can be surgically removed.
Cervical Ectropion 2, 3
The condition is also known as cervical ectopy or erosion, and it is actually a benign condition. It occurs when the epithelium of the cervix inside protrudes to its vaginal portion (normally, the epithelial cells of the inside differ from those in the vaginal portion in a sense that they are less resistant to mechanical trauma). The ectropion appears as a reddish patch on the cervix (seen during the pelvic examination). It is commonly seen in adolescents, pregnant women and among those who use oral contraceptive pills (as a means to prevent pregnancy or to treat polycystic ovaries syndrome). The typical symptom is clean to yellowish vaginal discharge without odor. Also, some patients experience spotting, postcoital bleeding or painful intercourse.
Cervical Polyps 2, 4
Cervical polyps are commonly seen in women after the age of 20 who have had at least one child. There are two main types of these polyps:
If they grow inside the cervical canal, they are called endocervical (more common than the other type, usually seen in premenopausal women).
If they grow from the outer surface of the cervix, they are called ectocervical (more common in postmenopausal women)
Cervical polyps do not usually appear in the period of preadolescence. They look like greyish-white, reddish-purple, or cherry-red and manifest themselves as round buds on thin stems, 1-2 centimeters in diameter.
The polyps are typically asymptomatic, but in some patients can cause heavier blood loss during the menstrual bleeding, bleeding or spotting after intercourse/ between the periods or vaginal discharge (which may be foul-smelling, giving that polyps in some patients develop on a terrain of chronic infection). They are usually diagnosed on routine pelvic examination.
It is still unclear why do they occur, but the research evidence suggests that chronic infection plays certain role in their pathogenesis.
Although the lesions are benign, they certainly need a follow-up. In some cases but rarely they are mistaken to be rare forms of malignancies or become malignant themselves (the chances for malignant alteration are estimated at 1:1000).
Cervicitis 1, 2, 5
Cervicitis relates to inflammation of the cervix, no matter its cause. It can be acute or chronic, infectious, or non-infectious. Chlamydia, gonococcus, trichomonas vaginalis, HPV, and Herpes are the most frequent infective agents that cause it. Different pathological entities act differently and carry various long term health risks. It is essential to point out that chronic inflammatory conditions can lead to several irreversible health issues, including cancer, in the long term (this “rule” applies not only to the area of the cervix but to the entire body as well). The typical symptom of cervicitis is a vaginal discharge (patients often report odor), pain (or painful coitus) or spotting (or postcoital bleeding). Quite often, the inflammation is asymptomatic and is discovered during a routine pelvic examination. Some infective agents can cause infertility, and some can cause miscarriage or severe congenital malformations. Giving the fact that the health risk connected to infective cervicitis is high and it is often asymptomatic, the Center for Disease Control and Prevention recommends screening of all sexually active women.
Cervical Intraepithelial Neoplasia (CIN) and cervical cancer 6
The condition occurs as a consequence of human papillomavirus (HPV) infection (not necessarily). But what exactly is the cervical intraepithelial neoplasia? This term is used to describe subtle changes seen in cells of cervix as they transform from healthy cells to cancerous ones. The process is slow and takes 10 to 20 years to go from CIN 1 to cervical cancer. There are three different shades of CIN 1, 2, and 3. The grading system concerns the depth to which the changed cells have reached, so CIN 1 means less than one-third of the cervical epithelium is changed, CIN 2 one to two thirds and CIN 3 more than two thirds. When it comes to grading CIN, its thickness is not the only parameter in decision making. The microscopic appearance of the cells and some biochemical markers plays a role as well.
There are more than 100 strains of HPV, and not all are equally cancerous. Types 16 and 18 are responsible for 75-80% of all cases of cervical cancer worldwide.
The symptoms of CIN are unspecific. Some patients are asymptomatic; others present with abnormal vaginal discharge or pelvic pain.
The abnormal cervical cells symptoms are unspecific. Without a routine pelvic exam in combination with other diagnostic tools (pap-smear, ultrasound, etc.), it is impossible to establish an accurate diagnosis. Also, abnormal cervical cells may be asymptomatic. This is why it is so important to do the annual checkups and follow screening guidelines (health professionals are regularly updated with these guidelines).
Generally speaking, the abnormal cervical cells symptoms include changes in the appearance or volume of the vaginal discharge, pain in the pelvic area (that may be in relation to intercourse, or occur without obvious explanation) and bleeding (abnormal bleeding of any intensity and volume).
El-Agwany A. S. (2018). Large Multilocular Cystic Lesions in the Uterine Cervix: Differential Diagnosis and Significance. Journal of medical ultrasound, 26(3), 153–156.
Casey, P. M., Long, M. E., &Marnach, M. L. (2011). Abnormal cervical appearance: what to do, when to worry?. Mayo Clinic proceedings, 86(2), 147–151.
Mitchell, L., King, M., Brillhart, H., & Goldstein, A. (2017). Cervical Ectropion May Be a Cause of Desquamative Inflammatory Vaginitis. Sexual medicine, 5(3), e212–e214.
Cervical polyps in postmenopausal women: is there a difference in risk? Schnatz PF, Ricci S, O’Sullivan DM Menopause. 2009 May-Jun; 16(3):524-8.
Young C, Argáez C. Management and Treatment of Cervicitis: A Review of Clinical Effectiveness and Guidelines [Internet]. Ottawa (ON): Canadian Agency for Drugs and Technologies in Health; 2017 Sep 21.
Eczema is the most common form of chronic dermatitis, a non-infectious skin condition characterized by an itchy rash. Commonly, across the literature, it is referred to as atopic dermatitis (AD) as well. Typically, it affects children and the situation gets better as time goes by, but adults can suffer from it as well. However, when it comes to the causes, there is no straightforward answer to explain these. By what we know about it so far, the most accurate answer would be – it is caused by a combination of genetic and environmental factors (basically, this means it is caused by something that’s written in the patient’s genetic code and something in his or her environment). However, giving that this answer can hardly satisfy the curiosity of people interested in the condition, we will discuss it in more detail and provide a broader perspective on the perplexity of eczema origin.
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The roots are deep within the DNA 13
Although the pathophysiological mechanisms that cause eczema are pretty well described, their exact background remains to be a subject for academic debate. There are two widely accepted hypotheses – the first one concerns the imbalance in the immune system, and the second one concerns a defect in the skin barrier. The definitive answer to why eczema happens is still not found, but the two hypotheses offer a reasonable explanation. Also, they shouldn’t be taken as mutually exclusive but rather as points of view that complement each other.
The imbalance in the immune system hypothesis
The theory argues that the eczema results from an imbalance in the T cells production – in particular, in people with eczema, there are more T-helper 1 and T-regulatory cells (subtypes of T cells) than there should be. As a result, the amount of interleukins (substances that promote inflammatory response) is increased, so is the intensity of inflammation in the affected areas of the body.
The skin barrier hypotheses
The theory is a newer one and argues that individuals with mutations in the filaggrin gene more often develop eczema than those without the mutation. The filaggrin (filament aggregating protein) binds cells in the upper layer of the skin (referred to as epidermis) together and seals the tiny cracks between them. Filaggrin minimizes the water loss through the skin and penetration of the allergens from the environment (the size of the allergens varies – from small inorganic to large organic molecules or even microorganisms). In some people with the mutation, the production of filaggrin drops critically low, so the skin barrier doesn’t function as it should. The skin becomes more permeable for water (increased water loss), allergens and microorganisms.
The toll on health goes beyond the skin surface
Let’s take a pause from eczema causes here and briefly discuss the phenomenon known as “The Atopic March.” Our immune system works as a whole – defects in the execution of its functions reflect themselves on the whole body more often than not. Eczema is a skin condition, but the same genetic factors that lie in its background also affect other regions of the body. “The Atopic March” describes a temporal sequence of conditions that develop on the terrain of inadequate immune response seen in patients with eczema. The flaw mentioned above in the T-helper
lymphocyte function also can cause food allergies, asthma or allergic rhinitis. The eczema kicks in first and, in the early years of life, is often followed by the rest of the atopic cascade. The importance of this phenomenon lies in the fact that a timely treatment of eczema can reduce the severity of or prevent in temporary conditions that follow it.
As mentioned earlier, the leading cause of eczema is a combination of genetic and environmental factors. Not all people with the “right genetic code” develop the condition. Eczema happens only if all or the majority of contributing factors align, creating a perfect storm. In this section, we’ll take a look at contributing environmental factors. The prevalence (the number of cases of a disease present in a particular population in a given time) of eczema has increased in the past few decades at a pace that changes in gene pool cannot explain. So, the increase in prevalence is explained by changes in environmental factors. At this moment, we can’t tell for sure what those factors are. Still, the growing body of scientific evidence suggests that exposure to dust mites, various allergens, infections, irritants and antibiotics increases the prevalence of eczema 1.
The theory was introduced to the public back in 1989, and it suggests that the main cause of increased eczema prevalence may be the development and “sanitization” of society. The theory argues that the lack of adequate stimulation of the immune system in early life (children that are “too clean”) and failure of maintaining balanced gut flora in adulthood (antibiotics in food) are triggering factors in the pathogenesis of eczema. Furthermore, the hygiene hypothesis explains the rapid rise in prevalence among smaller, wealthier and more educated families in comparison with larger families and those attending a nursery.
The bottom line is that exposure to some pathogens in early life, as well as the timing of exposure, play an essential role in the pathogenesis of eczema. However, some pathogens may trigger the condition; for example, measles infection increases the risk of the disease.
References : 2,3,4,5
Soap acts as an irritant. It causes skin dryness, increases its pH, and transepidermal water loss. Several studies have shown that exposure to soap is in relation to increased eczema prevalence and that removal or avoidance of such chemicals reduces its prevalence. Some studies have shown that eczema prevalence is increased in areas with harder water, but in recent years this hypothesis has been rejected. Namely, the increased hardness of water requires increased use of soap, so the scientific community accepted the use of irritants as the cause of eczema rather than the water harness. The avoidance of irritants early in life is vital as a preventive measure – once the condition establishes, exclusion of those chemicals do not affect further development of the disease (eczema, followed by atopic march).
So, what is the main cause of eczema?
After this discussion, it is essential to underline that eczema is a multifactorial disease. Its causes are not yet fully understood, and some claims about it are still wrapped in a veil of controversy. However, here are some important takeaway notes: – The condition is a multifactorial disease caused by a combination of genetic and environmental factors. – The genetic mutations in people with eczema affect not only the skin but potentially other organ systems, primarily respiratory organs. Eczema is often only the first in a cascade of health issues that arise from altered genes. – Restriction from exposure to the microbes in the environment is in association with the increased prevalence of eczema, but some infective agents may increase the chance of disease establishment. – Once the condition establishes, it is impossible to reverse the process, but it tends to milden or completely disappear during puberty. – Exposure to skin irritants, soap in the first place, plays an important role in the pathogenesis of the disease.
1. McPherson T. (2016). Current Understanding in Pathogenesis of Atopic Dermatitis. Indian journal of dermatology, 61(6), 649–655 2. Strachan DP. Hay fever, hygiene, and household size. BMJ. 1989;299:1259–60. 3. Williams HC. Atopic eczema – Why we should look to the environment. Br Med J. 1995;311:1241–2. 4. Flohr C, Yeo L. Atopic dermatitis and the hygiene hypothesis revisited. CurrProblDermatol. 2011;41:1–34. 5. Hesselmar B, Sjöberg F, Saalman R, Aberg N, Adlerberth I, Wold AE. Pacifier cleaning practices and risk of allergy development. Pediatrics. 2013;131:e1829–37. 6. MJ Cork. The importance of skin barrier function. Taylor & Francis J Dermatological Treatment. 1997. 7. McNally NJ, Williams HC, Phillips DR, Smallman-Raynor M, Lewis S, Venn A, et al. Atopic eczema and domestic water hardness. Lancet. 1998;352:527–31. 8. McNally NJ, Williams HC, Phillips DR. Atopic eczema and the home environment. Br J Dermatol. 2001;145:730–6. 9. Font-Ribera L, Gracia-Lavedan E, Esplugues A, Ballester F, Jiménez Zabala A, Santa Marina L, et al. Water hardness and eczema at 1 and 4 y of age in the INMA birth cohort. Environ Res. 2015;142:579–85. 10. Thomas KS, Dean T, O’Leary C, Sach TH, Koller K, Frost A, et al. A randomised controlled trial of ion- exchange water softeners for the treatment of eczema in children. PLoS Med. 2011;8:e1000395.
11. Simpson EL, Chalmers JR, Hanifin JM, Thomas KS, Cork MJ, McLean WH, et al. Emollient enhancement of the skin barrier from birth offers effective atopic dermatitis prevention. J Allergy ClinImmunol. 2014;134:818–23. 12. Harris JM, Williams HC, White C, Moffat S, Mills P, Newman Taylor AJ, et al. Early allergen exposure and atopic eczema. Br J Dermatol. 2007;156:698–704. 13. Thomsen S. F. (2014). Atopic dermatitis: natural history, diagnosis, and treatment. ISRN allergy, 2014, 354250.
The field of Orthopedics surgery is related to the complications and treatment of the musculoskeletal system in a human body. This field focuses on the complications arising in bones, muscles, joints, and ligaments in a human body. Surgeons adopt both surgical and non-surgical methods in treating fractures, injuries and spine problems.
You can go to an Orthopedist to diagnose any problem related to joints, muscles or bones. They can advise you on how to prevent the same and can provide treatment if it’s the best course to take. Athletes, bodybuilders and sports person also tend to develop complications related to muscles and spine which can be treated by orthopedic surgery.
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The Growing Need of More Orthopedists
It is true that orthopedists are few in numbers. This increases the misery of patients around the globe to find qualified orthopedists for their treatment. There is a huge waiting list for patients as it’s pretty hard to get a consultation with an orthopedist. This is for a simple reason that demand exceeds supply. There are countless patients but a limited number of doctors. So there is a need to promote this field of medical science with students to pick this as their career.
Orthopedic Advancements in Cuba
This is worth mentioning that Cuba has a countless number of Orthopedists who are keen on treating patients. So, this can be your next possible destination to cure your musculoskeletal disease. Most of Americans and Canadians go to Cuba to treat their problems as Cuba has become very popular in the field of Orthopedics.
The use of latest technology and medical equipment has also played a major role in the advancement of orthopedics in Cuba. Technology advancements have made it easier to handle patients without performing large incisions in their body. Orthopedic patients can be treated with much less intrusion which will help them to heal relatively faster. This resulted in very low pain infliction patients and less amount of blood loss. Orthopedists can now have a 3D (before 2D) look of the spine which increases the chances of a successful surgery.
In Addition, Cuba Offers the Following Surgical and Treatment Procedures
CubaHeal is adamant in providing the patient with all the logistical support such processing treatment requests, gaining treatment approval, and booking and visa granting support. Furthermore, our Cuban field team carries translation and personal support services and tasks for the patient and to eliminate all social boundaries and to ensure proper treatment can be availed by anyone at anytime in Cuba.
Cancer is clearly the deadliest disease known worldwide as it is the second leading cause of deaths globally with an estimated prevalence of one in three people developing cancer during their lifetime .
The term Cancer defines a large group of diseases that can affect any part of the body; the pathological mechanism of cancer is the transformation of normal healthy cells that become abnormal and proliferate excessively. These disordered cells eventually form a mass called malignant tumor. Cancer cells tend to invade nearby tissues and become detached from the tumor. They then migrate through the blood vessels and lymphatics to form another tumor (metastasis).
The most commonly diagnosed cancers in the world are lung, breast and colorectal cancer AND The most common deaths are caused by lung cancer, stomach and liver cancer.
The definitive cure for cancer still does not exist nowadays and we can also say that the cancer response will never come from a single miracle pill , but complete remission has been achieved in many cases in response to various treatments.
treatment of cancer requires having a diagnosis of certainty and knowing the type of cancer; evaluation of local and regional extension and the presence or absence of metastases with assessment of the general condition of the patient (age, cardiac and renal function, presence of other diseases).
The classic cancer therapies include surgery, radiation and chemotherapy that aim to remove cancer cells surgically and destroy them by toxic chemicals that are also toxic to normal cells as well, these classic therapies rarely succeed to eradicate every single cancer cell, so even if few cancerous cells survive the therapy, they can proliferate again and produce a relapse of the disease few months or years later
Cancer treatment definetly changed over the last decades with the emerging of new strategies based on better understanding of cancer cell biology , these new therapies include : antibodies ,viral therapy and antiangiogenic drugs that stop tumors from growing new blood vessels
one leading research in the treatment of lung cancer, which is one of the deadliest cancers, is the CimaVax-EGF: a vaccine used to treat patients with lung cancer and as a preventive measure for people at high risk of suffering from this disease. At present, this drug is available in the country’s hospital network, and it has been registered in several countries.
With Trials organized in the United States, the European Union, Japan, and Serbia that showed increased a chance of survival.
CIMAvax is based on a unique mechanism because it starves cancer cells : It does not target the cancer cells directly, but is expected to work against these cancers by denying the cancers the growth stimulus they require.
In addition, Cuban scientists have just completed their research on two other promising cancer drugs: Racotumomab and VSSP. The first acts on a molecule present in all cancer cells, which means that this drug may one day be effective against leukemia and tumors of the lung, breast, prostate and colon, while the VSSP, designed to Originally as a compound to activate the immune response to vaccines, it also seems to stimulate the immune response to cancer.
Nimotuzumab is also used to treat many types of head and neck cancers, including those that form on the mucous surfaces of the mouth, nose, brain and nasopharynx. This drug can bind epidermal growth factor receptors in cancer cells, preventing them from dividing and spreading.
Epidermal growth factor receptor (EGFR) is a key target in the development of cancer therapeutics, it is a signaling protein that normally controls cell division. In some cancers, this receptor is altered to cause uncontrolled cell division, a hallmark of cancer, nimotuzumab works by blocking that receptor and eventually it stops the uncontrolled cell division.
Cuban Approach to Cancer Treatment:
Cancer is one of the leading causes of death in Cuba. This is partly due to longer life expectancy but also to the adoption of unhealthy lifestyles. Too many people abuse alcohol, have an unbalanced diet and consume tobacco
To cope with this situation, Cuba has followed the recommendations of the World Health Organization and has put in place a comprehensive national plan that guarantees access to all levels of health services – prevention, diagnosis, treatment and palliative care. The plan builds on a strong primary care system that allows physicians to see their patients regularly and detect health problems early. Patients suspected of having cancer are referred to specialized centers for diagnosis and appropriate treatment.
To support this approach, the government has invested heavily in biotechnology. In recent years, Cuban scientists have made tremendous progress in finding new treatments for cancer and new tools to improve diagnosis and prevention.
Early detection of cancer remains the ultimate treatment option: Screening in both healthy and high-risk populations offers the opportunity to detect cancer early and with an increased opportunity for treatment and curative intent
Screening for the identification of cancer or precancerous lesions at an early stage of its development greatly increases the chances of successful treatment. It is based on screening, but also on the education of patients with early diagnosis, when it comes to early detection of cancer awareness is the most important factor, some early signs of cancer include lumps, sores that fail to heal, abnormal bleeding, persistent
indigestion, and chronic hoarseness. Certain types of cancer are accessible to simple tests that identify, in a healthy population, subjects who have cancer but do not yet have symptoms. This is particularly the case with breast, colorectal and cervical cancers.
CubaHeal Medical is a global organization specialized in facilitating medical treatments, medical education, in addition to patient and student care in the Republic of Cuba. CubaHeal is a loyal supporter of the Republic of Cuba, the Cuban people, the Cuban revolution, and the Cuban revolutionary leadership.