'Cardiac Arrest' as the Cause of Nana Patekar's Death: What Is This Condition?

 'Cardiac Arrest' as the Cause of Nana Patekar's Death: What Is This Condition?

Cardiac arrest is not merely a "weak heart." A severe disruption in the heart's electrical system can cause its pumping ability to stop abruptly.

'Cardiac Arrest' as the Cause of Nana Patekar's Death: What Is This Condition?

Actor Nana Patekar was rushed to the hospital in an unconscious state from his residence in Goa. Despite medical professionals' efforts to save him—including performing CPR for approximately 45 minutes—they were unsuccessful.

According to Dr. Shekhar Salkar, Head of the Oncology Department at Manipal Hospital, Nana Patekar suffered a severe cardiac arrest. It is reported that he passed away at 5:20 AM. However, as further medical procedures are underway, the definitive details regarding the cause of death will be clarified following a post-mortem examination.

Nana Patekar's passing has drawn attention once again to a serious health condition: cardiac arrest.

What exactly is cardiac arrest? Why does the heartbeat suddenly stop? And how does a person face death within mere minutes when the heart ceases to pump blood?

What Is Cardiac Arrest?

In simple terms, cardiac arrest occurs when the heart suddenly stops pumping blood.

According to Dr. Ranjit Kumar Sharma, a Senior Consultant Cardiologist and Head of the Cardiology Department at Medicity Hospital, the term "cardiac" refers to the heart, while "arrest" signifies a stoppage or cessation. When a serious malfunction occurs in the heart's electrical system, the heartbeat becomes irregular, and the heart is unable to pump the necessary amount of blood throughout the body. This condition is known as cardiac arrest.

Immediate impact when the heart stops

The heart is the body's most vital pump. It continuously delivers oxygenated blood to all organs of the body. However, during a cardiac arrest, this pump suddenly stops functioning.

Dr. Sharma explains, "The heart is the most important pump in our body. It continuously supplies oxygenated blood to all our organs. When a cardiac arrest occurs, the heart suddenly stops performing this function. The impact of this becomes apparent in the brain within just a few seconds."

Once the heart stops pumping blood, oxygen no longer reaches the brain. The individual may suddenly lose consciousness, breathing may cease, and other bodily organs may also begin to fail.

"If the heart does not resume functioning within 3 to 5 minutes, the brain sustains permanent damage, leading to death," says Dr. Sharma.

Therefore, every single minute counts during a cardiac arrest. Initiating CPR immediately and obtaining emergency medical care can be decisive in saving a life.

Why does cardiac arrest occur?

There are various causes for cardiac arrest; however, in most cases, it is linked to underlying heart-related issues.

According to Dr. Sharma, a heart attack often precedes the event. When a heart attack damages the heart muscle, it can also disrupt the heart's electrical system. Subsequently, a severe disturbance in the heart's rhythm can occur, potentially leading to cardiac arrest.

During a heart attack, a blood clot may form in a coronary artery—the vessel that supplies blood to the heart—or the artery may become completely blocked. As a result, the heart muscle does not receive an adequate supply of blood and oxygen.

This can affect the heart's electrical system. The heart's normal rhythm may be disrupted, leading to serious conditions such as ventricular fibrillation or ventricular tachycardia.

The heart merely 'quivers' instead of pumping.

In the case of ventricular fibrillation, the lower chambers of the heart—the ventricles—fail to contract normally to pump blood. Instead, they quiver in an irregular, chaotic manner.

Dr. Sharma explains, "When the heart's rhythm is disrupted, it cannot pump blood effectively. The heart merely 'quivers' rather than performing its pumping function."

In such a state, blood flow throughout the body effectively ceases. The individual may suddenly collapse, lose consciousness, and, within a short time, stop breathing altogether.

Therefore, if a heart attack is not treated in a timely manner, the risk of cardiac arrest increases. While a heart attack and cardiac arrest are not the same thing, a heart attack can trigger cardiac arrest.

It can also occur due to heart rhythm disturbances.

Another significant cause of cardiac arrest is a severe disruption in the heart's rhythm. "A heart attack, electrolyte imbalance, stress, medication, or congenital factors can cause the heartbeat to become extremely rapid or irregular," says Dr. Sharma. "When the lower part of the heart begins to quiver—either extremely fast or in an erratic manner—the heart becomes unable to pump blood. This can cause a person to collapse within mere seconds."

Viewed in this light, cardiac arrest is not simply a matter of the heart becoming "weak." A severe disruption in the heart's electrical system can cause its pumping function to cease abruptly.

This is precisely why, in the event of a cardiac arrest, every single second counts.

If a person suddenly collapses, becomes unresponsive, and is not breathing normally, taking immediate action—calling for emergency assistance, initiating CPR, and using an AED (if available)—is crucial for saving their life.

Indiscriminate Use of Medication During Dashain Festivities Can Worsen Health

 Indiscriminate Use of Medication During Dashain Festivities Can Worsen Health

Warnings have been issued that health risks may increase during Dashain due to careless dietary habits, the use of medication without medical advice, and the skipping of regular doses of prescribed medicine.

Dashain is a major festival for the Nepali people. Family reunions, delicious food, joyful gatherings, and long journeys make this festival special. However, the excitement of the festive season can lead to health risks—stemming from poor dietary choices, irregularities in taking regular medications, and the tendency to use drugs without consulting a doctor.

Often, when people experience a headache, fever, cold, or indigestion, they immediately purchase medication from a pharmacy. It is also common for people to use old medicines that have been lying around at home for a long time, or to recommend such medications to others.

Such habits are risky from a health perspective.

The World Health Organization (WHO) has identified the inappropriate use of medication as a significant public health challenge. According to the WHO, the misuse of medicine not only increases health risks but also leads to the wastage of resources intended for medical treatment.

Indiscriminate Use of Medication for Pain and Fever

During Dashain, factors such as long-distance travel, fatigue, lack of sleep, and an unbalanced diet can lead to issues like headaches, body aches, or fever. It is unwise to take medication the moment such symptoms appear without first understanding the underlying cause.

Consuming medications like paracetamol in doses exceeding the recommended amount can cause severe damage to the liver. Since many combination medicines used for colds and flu contain paracetamol, taking different medications simultaneously can lead to an excessive dosage of the same active ingredient.

Similarly, the indiscriminate use of pain relievers like ibuprofen and diclofenac can cause stomach ulcers, internal bleeding, or kidney damage. Extra caution is required, especially for the elderly, individuals with pre-existing kidney or heart conditions, and those who are already taking regular medication.

**The Misuse of Antibiotics: Another Challenge**

The tendency to take antibiotics immediately upon experiencing a sore throat, cold, flu, or fever is a major public health concern. Since most colds and flu are caused by viruses, antibiotics are ineffective in treating such infections.

Taking antibiotics when they are not needed can lead to side effects such as allergies, diarrhea, and other adverse reactions. Furthermore, their improper use can contribute to the development of antimicrobial resistance. In such cases, medications become less effective against the bacteria causing the infection, making treatment significantly more difficult.

Therefore, one should avoid taking antibiotics without medical advice, using leftover medication from previous illnesses, or consuming medicine prescribed for someone else. Medications prescribed by a doctor must be taken in the exact dosage and for the duration specified. If any adverse effects occur, consult a healthcare professional rather than changing the medication on your own. Missing Regular Medication Can Increase Risks

During the Dashain festival—whether traveling home, staying with relatives, or embarking on long-distance journeys—individuals with conditions such as high blood pressure, diabetes, heart disease, asthma, or other chronic illnesses may inadvertently miss their regular medications. Changes in diet and daily routines during the festive season can also lead to irregularities in taking prescribed medication.

Discontinuing medications used to manage chronic conditions—simply because one feels "fine"—is dangerous. It is particularly critical for individuals using insulin, anti-epileptic drugs, blood thinners, or steroids to strictly follow their doctor's instructions.

Before setting out on a journey, ensure you carry an adequate supply of your necessary medications. Keep a record of the names of your medicines and the scheduled times for taking them, and make arrangements to ensure you take them on time. If a dose is missed, do not take it upon yourself to compensate by doubling the dose.

Why does the body move by itself, and who takes away the control of the body?

 Why does the body move by itself, and who takes away the control of the body?

Physiotherapy, vocational rehabilitation, speech therapy and regular exercise also improve quality of life.

Why does the body move by itself, and who takes away the control of the body?

Uncontrolled changes in body movements are called movement disorders, which are caused by disturbances in the nervous system of the brain.

Many of us have seen the problem of someone's hands constantly shaking, neck twitching, face twitching involuntarily, hands not moving when trying to write or legs moving at night when trying to sleep.

Most people ignore these symptoms as the effects of aging, weakness, stress or vitamin deficiency. But such symptoms can be a sign of a disturbance in the system that controls the movement of the brain. This problem is called 'movement disorder' in medical language, i.e. disease related to uncontrollable movement.

The human brain is the most complex and amazing part of the body. Walking, running, writing, speaking, smiling, eating or even the smallest activities are controlled by the brain in a very subtle way.

Some special parts of the brain, especially the basal ganglia, cerebellum and the nerve network connecting them, are making the movement of the body balanced, smooth and coordinated. When there is a problem in these parts, the body starts to move against the patient's will.

The most common problem is tremor. When drinking tea, holding a spoon or signing, the hands may tremble, sometimes even the head or voice may tremble. Essential tremor and Parkinson's disease seen in many elderly people are the main causes.

Not all tremors are Parkinson's, therefore, an accurate diagnosis is essential. Parkinson's disease is one of the major neurological diseases that increase with age. Symptoms such as slow movement of limbs, body stiffness, hand tremors when resting, loss of balance and reduced facial expression are seen.

Previously, this disease was considered very complicated, but now, thanks to effective drugs, restorative treatments and modern surgical techniques, patients can live an active and dignified life for a long time.

Another important problem is dystonia. In this, some muscles of the body contract uncontrollably, so the neck becomes bent, the eyes keep closing by themselves, the mouth or voice changes, or the hands go into an unnatural state. Its special type is writer's cramp.

In such a condition, the person can do all other work normally, but only after starting to write, the hand becomes stiff, the fingers become crooked and it becomes difficult to hold the pen. This problem can be seen in students, teachers, bank employees, writers and people who have to write a lot.

It is ignored for years as a simple weakness or mental stress, while with timely treatment, good improvement is possible.

In some patients, the limbs of the body move irregularly like dancing. It is called Korea. Slow jerking movements are called athetosis and sudden jerking movements are called myoclonus.

Some children and young people have the habit of blinking their eyes, opening their mouths, shaking their necks or making noises. Such conditions are called tics. Most of these are treatable.

Restless legs syndrome is a problem that many people experience but is less discussed. It has a strong urge to move the legs especially in the evening or when resting at night. The patient feels crawling, tingling, burning or pulling in the legs.

Moving the legs gives relief for some time, but when resting again, the problem recurs. As a result, sleep is disturbed, fatigue throughout the day, irritability and reduced ability to work. Most people don't care, thinking of it as a habit or a gas problem. But it is also a neurological disease and effective treatment is available.

Why do these diseases appear?

There can be many reasons. Changes in brain cells with age, hereditary effects, stroke, brain injury, long-term use of certain drugs, lack of iron in the body, diabetes, kidney disease or other neurological diseases can also cause uncontrolled movement.

Identification and treatment

To identify the disease, the patient's history, neurological examination, blood test if necessary, MRI, CT scan and other special tests are done. The most important thing is not to self-medicate and consult a specialist without delay.

As far as treatment is concerned, it varies according to the disease. Many patients get better with medicine. Botulinum toxin injections are very effective in many patients with dystonia.

Physiotherapy, vocational rehabilitation, speech therapy and regular exercise also improve quality of life. When drugs don't work enough, modern functional neurosurgery offers new hope. Its most successful technique is Deep Brain Stimulation.

In this, a small electrode is placed in a certain part of the brain and a light electrical stimulation is given by a battery connected under the skin. It can significantly improve Parkinson's disease, essential tremor, dystonia and some other movement related diseases by controlling abnormal nerve signals.

This treatment is successfully available not only in the developed countries of the world, but also in Nepal. Deep Brain Stimulation services are regularly available with us, and most patients have seen significant improvement and encouraging results from this treatment.

In society, such diseases are still considered to be the effects of old age, devastation, weakness or mental problems There is a tendency to misunderstand it. Due to such confusion, many patients are deprived of treatment.

The reality is, most movement disorders can be controlled if detected early, and many patients can return to a normal life.

If any part of the body starts shaking for no reason, if it is difficult to write, if the neck or face starts bending on its own, if there are uncontrollable tremors, or if there is a problem of moving the legs at night, it should not be considered normal. It is wise to consult a neurologist or neurosurgeon in time.

Only with a health-conscious citizenry, timely diagnosis and access to modern treatment can we reduce the disability caused by uncontrolled movement disorders.

Why eat light food in July? Such is the advice of Ayurveda

 Why eat light food in July? Such is the advice of Ayurveda

According to Ayurveda, since the digestive power is weak during the rainy season, health experts have suggested eating light, fresh and sattvic food in the month of July.

The month of July is considered special for religious faith, fasting and Shiva worship. But according to Ayurveda, its importance is not limited to religious aspects only. It is advised to eat light, fresh and sattvic food keeping in mind the biological changes in the body during the monsoon month of July.

Ayurveda has explained this season as a time when the risk of disease increases in the body. It is said that due to excessive humidity in the environment, low sunlight, fluctuations in temperature and the digestive system is weakened due to contaminated water and food, special care should be taken in eating.

Why is the digestive power weak?

According to Ayurveda, the whole health of our body depends on 'Jatharagni' i.e. digestive power. During rainy season, due to increase in humidity in the environment, change in body temperature and changes in daily lifestyle, this digestive fire naturally slows down.

When the digestive power is weak, the food eaten cannot be digested properly, which causes the body to produce common 'undigested toxins'. Ayurveda considers this mango as the main cause of many diseases.

For this reason, excessive oil, ghee, spices, red meat, fast food and many starchy foods are difficult to digest. If you eat such food regularly, you may experience problems such as heaviness in the stomach, increased gas, acidity, constipation, indigestion, stomach ache, nausea and feeling lethargic.

Imbalance comes in Tridosha

According to Ayurveda, the body operates in the balance of three doshas: Vata, Pitta and Kapha. Vata dosha is especially likely to increase during rainy season and pitta dosha becomes unbalanced. It can cause joint pain, flatulence, acidity, skin problems, headache, fatigue and various digestive problems.

In addition, health experts say that the growth of bacteria, viruses and fungi is faster during the rainy season, so the risk of diarrhoea, food poisoning, typhoid, cholera and other infections also increases. Therefore, it is necessary to pay special attention to the quality, cleanliness and freshness of food during this season.

What kind of food is suitable in July?

Ayurveda recommends eating sattvic, fresh and easily digestible food in Sauna. Sattvic food not only provides the necessary nutrition to the body, but also does not burden the digestive system unnecessarily.

During this period, it is considered beneficial to consume freshly cooked pulses, rice, roti, green vegetables, gourds, parsley, giraunla, parval, parsley, seasonal fruits, semolina instead of curd, hot soup, porridge, khichdi and enough boiled or safe drinking water. It is better to cook food fresh, using less oil and less spices.

Also, using natural spices like ginger, cumin, coriander, turmeric, fenugreek, black pepper in limited quantities can help improve digestion.

What foods to stay away from?

Ayurveda advises to avoid stale food, highly spicy food, highly starchy food, highly greasy food, junk food, cold drinks, excessive sweets and food made in unhygienic places as much as possible. Such foods can create more pressure on an already weakened digestive system.

Health benefits of sattvic food

Light and sattvic food relaxes the digestive system and also provides the necessary energy to the body. As such food keeps the stomach light, laziness and lethargy are reduced, the body remains active throughout the day and mental freshness is also maintained.

Since immunity is weakened during rainy season, sattvic diet can help in strengthening the immune system. Also, Ayurveda believes in helping the detox process naturally without allowing unnecessary toxins to accumulate in the body.

Positive effects on mental health as well

Ayurveda links sattvic food not only with physical health, but also mentions that it has a positive effect on mental health. A light and balanced diet is believed to help calm the mind, reduce stress and help focus. That is why sattvik food is especially associated with worship, meditation, chanting and spiritual practice during the month of Saun.

These habits should also be adopted to stay healthy

In July, it is necessary to pay attention to lifestyle along with diet. Eating on time, not eating too much, getting enough sleep, regular light exercise or yoga, drinking clean and boiled water, not eating stale food and paying attention to personal hygiene can prevent many health problems during rainy season.

Overall, the tradition of eating light and sattvic food in Saun is deeply connected not only to religious beliefs but also to health protection. According to Ayurveda, it is best to choose light, fresh and nutritious food as the digestive power of the body is weak during rainy season.

In addition to keeping the digestive system healthy, it can play an important role in reducing the risk of infection, strengthening immunity, maintaining mental peace and improving overall health.

Why is the coordination of science, spirituality, and human consciousness necessary in education?

 Why is the coordination of science, spirituality, and human consciousness necessary in education?

We have a rich Eastern knowledge tradition, but the ability to communicate with modern science is also developing.

Why is the coordination of science, spirituality, and human consciousness necessary in education?

It is essential to include the human and psychological aspects in health education, including palliative care and the experience of the last stages of life.

Nepal's education system is currently at a critical juncture of change. Artificial intelligence, biotechnology, neuroscience, mental health, and global social change have changed the situation. Education can no longer be just a means of passing exams, getting jobs, or teaching technical skills.

Today's generation needs not only knowledge, but also the ability to understand life, mental strength, moral decision-making ability, compassion, self-discipline, and the skill of remaining balanced in uncertain situations.

Many countries around the world have begun to recognize this need. Mindfulness, stress management, socio-emotional learning, palliative care, positive psychology, end-of-life care, and consciousness-related studies are gradually expanding in schools and universities. Modern science is also studying the relationship between the body, brain, emotions, and behavior in greater depth than ever before.

In such a situation, an important question arises—can Nepal develop an education system that establishes a balanced dialogue between its own knowledge tradition and modern science?

Nepal is not only a country of mountains and natural beauty; it is also an important center of Vedic, Upanishadic, Yogic, and Buddhist knowledge traditions. Thousands of years ago, sages and sages deeply pondered on the fundamental questions of human life, nature, consciousness, health, ethics, and the universe.

The ideas developed in the Vedas, Upanishads, Bhagavad Gita, Patanjali Yoga Sutras, Ayurveda, and other ancient texts about the body, mind, breath, self-discipline, meditation, compassion, life, and death have enriched the knowledge tradition. These texts are still studied today as important sources for understanding the development of philosophy, history, culture, and human thought.

Similarly, yoga is not just a method of physical exercise; it has traditionally been interpreted as a holistic way of life that disciplines the body, mind, and behavior. Practices such as pranayama, meditation, introspection, restraint, and compassion emphasize the inner development of the individual. Modern science has begun to study some aspects of these practices—especially meditation, mindfulness, and controlled breathing exercises—and the potential health effects of these practices. While positive evidence has been found in some areas, many questions are still the subject of research.

Therefore, the need today is not to accept ancient knowledge as superstition or to completely reject it in the name of modern science. What is needed is to conduct critical and evidence-based studies of these knowledge traditions in dialogue with history, philosophy, culture, and contemporary scientific research. It is necessary to creatively connect the wealth of knowledge developed by the sages and sages with modern research, neuroscience, psychology, medical science, and pedagogy. If this can be done, it will give a new direction to the national education system and create the possibility of establishing Nepal's unique identity in the global knowledge community.

This does not mean making religious/religious education mandatory in the curriculum. Nor does it mean presenting any religious or spiritual belief as scientific truth. Rather, it is about creating an environment where the various perspectives that human civilization has developed on life, health, consciousness, and death are studied based on evidence, history, philosophy, and critical thinking.

For example, thousands of scientific studies have been published on meditation and controlled breathing exercises in the last three decades. Some studies have shown that regular meditation practice can help reduce stress, anxiety, and emotional imbalance. There is also increasing evidence that controlled breathing exercises can have a positive effect on the autonomic nervous system, heart rate variability, and physical responses to stress. However, not all claims of all types of yoga or pranayama have been scientifically confirmed.

Therefore, where the evidence is strong, it should be taught based on evidence; where research is ongoing, it should be presented as a subject of open research.

Another important aspect is health education. Today, most students studying medicine, nursing, pharmacy, public health, physiotherapy, etc. receive education focused on the diagnosis, treatment and life-saving skills of disease. This is very necessary. But not every treatment is successful, and every human life ends in death one day. Therefore, future health workers need to understand death not only as a biological event, but also as a deeply human, psychological, social and cultural experience for the patient and his family.

In many universities around the world, subjects such as palliative care, grief management, sensitive communication with patients, end-of-life decisions and death studies are gradually being made an important part of health education. It is time for Nepal to think about including such subjects according to its own cultural context.

Similarly, the body is not only a biological structure that can get sick It is not enough to understand only the brain. Science has proven that thousands of biochemical reactions are taking place inside the body every moment. Chemicals like dopamine, serotonin, oxytocin, endorphins, cortisol, melatonin affect our emotions, thinking, memory, sleep, immune system and behavior.

Nutrition, exercise, sleep, stress, social relationships and lifestyle also affect these biochemical processes. This is why the concept of ‘holistic health’ is becoming important again in health science today.

Eastern yoga and meditation traditions have also emphasized breathing, self-discipline, diet, meditation and mental balance for thousands of years. The relationship between modern science and these traditions is not yet fully established, but the field of dialogue and research is expanding rapidly. Nepalese students should have the opportunity to study both sides from a critical, evidence-based and open perspective.

Another interesting topic is consciousness. Modern neuroscience is studying the brain processes related to consciousness, while philosophy, psychology, Vedanta, and Buddhist thought offer different explanations about the nature of consciousness. So far, a complete scientific explanation of consciousness is not available. For this reason, consciousness studies are developing as an interdisciplinary research field in prestigious universities around the world. Nepal can also explore the possibilities of research, dialogue, and educational development in this area.

Some may understand such a proposal as an attempt to expand religious education. But that is not the real purpose. The basis of the education system should always be the scientific method, critical thinking, evaluation of evidence, and intellectual freedom. No philosophical or spiritual concept should be studied as the ultimate truth, but as ideas developed by human civilization. Similarly, claims that are not confirmed by science should not be presented as scientific facts. This balance makes the education system credible.

Nepal has a rare opportunity. We have a rich Eastern knowledge tradition, but the ability to communicate with modern science is also developing. If these two can be connected on the basis of research, evidence, philosophy and critical thinking, Nepal can present a new educational model not only for its students, but also for the world.

The education of the future should not be just a means of producing good engineers, doctors, teachers or administrators. It should produce citizens who are scientifically minded, culturally aware, mentally strong, compassionate and able to maturely engage with the complex questions of life.

Education should teach technology, but also self-discipline. It should teach science, but also ethics. It should teach research, but also compassion. And along with preparation for life, it should also develop the ability to understand the final journey of life with dignity.

Where the ultimate goal of education is not just to produce successful professionals, but to produce holistically developed, responsible and humane citizens.

Has the role of the health system against gender-based violence been exhausted?

 Has the role of the health system against gender-based violence been exhausted?

One-stop crisis management centers are operating in 97 hospitals across the country to provide health care and legal assistance to victims of violence.

To make the campaign against gender-based violence effective, it needs to be permanently included in the organizational structure of the Ministry of Health and Population.

Any type of humiliating, painful or threatening behavior that occurs or may occur on the basis of gender is gender-based violence. The act of pressure, coercion or arbitrary deprivation of freedom also falls under gender-based violence.

Gender-based violence is deeply embedded in our society. It begins at the fetal stage. Abortion based on gender identity is the first stage of violence. Family and social discrimination during childhood and adolescence is the next stage.

After this, discrimination occurs at the reproductive age, sexual violence or discrimination is deprived of property and resources in old age.

A question that always arises in everyone's mind: Are only women victims of violence?

Answer: ‘No’.

Men and sexual and gender minorities are also victims, which is also confirmed by the data available in our regular health system. About 10 percent of those who seek services from one-stop crisis management centers due to gender-based violence are men. About 3-4 percent are sexual and gender minorities, while the rest are women. Even when analyzing this data, women are more likely to be affected.

Gender-based violence is an issue related to public health, human rights, and social justice. Domestic violence, sexual violence, child marriage, human trafficking, harmful traditional practices, and other forms of gender-based violence have long-term effects on women’s physical, mental, social, and sexual and reproductive health.

More than 60 percent of violence is perpetrated by acquaintances and acquaintances. Violence against women can occur in the public, private, and at any time in life.

There is a gender inequality gap in society. Different gender identities are also a major cause of discrimination. According to the Nepal Demographic Health Survey 2022, 23 percent of women aged 15 to 49 in Nepal have experienced physical violence.

The report states that 8 percent of women have experienced sexual violence in their lifetime. 27 percent have experienced physical, mental or sexual violence in their lifetime. 17 percent of women have experienced violence from their partners in the last 12 months. Of the women who have experienced sexual violence, 58 percent have neither told anyone about their pain nor sought any kind of help.

Similarly, the report shows that 14 percent do not seek help even if they tell someone, such as a friend or neighbor, about their pain. However, 28 percent of women seem to have sought help after violence. Since health institutions are the first contact and service center for victims of violence, the role of the health sector is not limited to treatment alone, but also includes psychosocial counseling, forensic evidence collection, safe referral, rehabilitation and multi-sectoral coordination, implemented by the Government of Nepal through the One-Stop Crisis Management Center (OCMC).

What is the One-Stop Crisis Management Center?

It is a multi-sectoral service system that provides free access to health care and other essential services to victims or affected persons through a single door. Through this, victims are provided with emergency health care, mental health and psychosocial counseling, forensic examination, legal aid, safe shelter, and effective referral services to the police, judicial bodies, and social rehabilitation services as needed.

The OCMC, which operates with the privacy, dignity, safety, and rights of the victim at the center, has been playing a significant role in making the health response to gender-based violence effective, accessible, and coordinated.

Is it necessary or not to provide the role of the health system against gender-based violence in the organizational structure of the Ministry of Health and Food Hygiene?

Currently, 97 hospitals across the country have one-stop crisis management centers, which is a significant achievement. This achievement needs further strengthening of its leadership, coordination, monitoring, and program management in the federal structure. This issue does not seem to have found a place in the newly approved structure of the Ministry.

It is necessary to make policy arrangements to effectively implement the right to health, gender equality, the right to a life free from violence guaranteed by the constitution, and the commitments made by Nepal at the international level.

The main foundations of which are presented below:-

- The health sector is the first and most important service point for victims of gender-based violence, which cannot be done by other sectors.

- A permanent structure is necessary to make services including the One-Stop Crisis Management Center sustainable and institutionalized.

- There is a need for clear leadership and coordination of this issue and the One-Stop Crisis Management Center service between the federal, provincial, and local levels.

- It is necessary to coordinate the role of the policy level to provide integrated management of health services related to gender-based violence, mental health, sexual and reproductive health, and forensic services, etc.

A health structure with clear responsibilities of the health sector is necessary for the implementation of national and international commitments, because since no single sector can cover the campaign against gender-based violence, it is called multi-sectoral.

Sarkar The response that the health sector has so far provided is only 28 percent of the access to the One-Stop Crisis Management Center, which is being provided by the health sector. This tells us that there is still work to be done.

To date, among the sectors that have presented some progress and achievements on behalf of Nepal in international forums on gender equality or gender-based violence, the One-Stop Crisis Management Center system and service is also a major achievement.

If this issue is not included in the structure of the health sector for a policy and coordinating role in the federal structure of such an important service, it will be a leadership crisis for this sector itself.

Health response to gender-based violence is an integral part of the health service system. Therefore, it is necessary to institutionalize it within the permanent organizational structure of the Ministry of Health and Food Hygiene, not as a project or temporary program, with clear responsibilities, sufficient human resources, a sustainable budget, and an effective monitoring system.

Eating more legumes and soybeans reduces the risk of high blood pressure by 30 percent

 Eating more legumes and soybeans reduces the risk of high blood pressure by 30 percent

Eating about 170 grams of legumes daily reduces the risk of high blood pressure by about 30 percent.

Regular consumption of legumes and soybean-based foods is very effective in reducing the risk of high blood pressure, a new study has shown. According to a large report published in the journal 'BMJ Nutrition Prevention and Health', people who eat more of these foods are found to be much less likely to have high blood pressure.

Analyzing various studies conducted around the world, scientists have found a clear result. The risk of high blood pressure has been found to be reduced by 16 percent in people who eat more legumes. Similarly, this risk has been found to be reduced by 19 percent in people who eat more soybeans and dishes made from them.

According to the research, eating a certain amount of these foods daily is the most beneficial. Eating about 170 grams of legumes daily reduces the risk of high blood pressure by about 30 percent. Similarly, eating 60 to 80 grams of soy foods daily reduces the risk by 28 to 29 percent.

But scientists have said that eating more than that does not provide any additional benefit. Here, 100 grams of beans or soybeans is understood to be one cup of cooked beans or about 5 to 6 tablespoons.

This research included data from 12 long-term studies conducted in various countries in the United States, Europe and Asia. Beans and soybeans are rich in elements such as potassium, magnesium and fiber. These nutrients help balance blood pressure. The fiber in beans relaxes and widens the blood vessels in the body. In addition, a substance called 'isoflavones' found in soybeans also helps reduce blood pressure.

Currently, people in countries around the world, including Europe and the UK, eat very little beans. Although it is recommended to eat 65 to 100 grams of legumes daily for heart health, people are only eating 8 to 15 grams per day.

According to nutritionists, this research provides a strong basis for people to prioritize legumes and soybeans as the main sources of protein in their daily diet.

Brain power can improve even at the age of 90

 Brain power can improve even at the age of 90

A new study has been made public, challenging the common belief that mental acuity and thinking ability weaken with age.

A study from the University of Texas has found that the brain health of people over the age of 90 can also be improved.

Published in the scientific journal 'Scientific Reports', 3,966 people aged 19 to 94 participated in this research.

According to the research, 5 to 15 minutes of brain exercise daily can significantly improve a person's thinking clarity and emotional balance.

31 Jestha, Kathmandu. A new study has been made public, challenging the common belief that mental acuity and thinking ability weaken with age. A three-year study conducted by researchers at the 'Center for Brain Health' under 'The University of Texas at Dallas' has shown that the brain health of people over the age of 90 can also be improved.

The study, published in the journal Scientific Reports, involved 3,966 people aged 19 to 94.

During the study, participants engaged in a variety of brain-training activities for just 5 to 15 minutes a day. After three years of continuous tracking, researchers found measurable improvements in their thinking clarity, emotional balance, and outlook on life.

To measure this change in brain health, the research team used a special method called the ‘Brain Health Index’. This index evaluates about 20 indicators, including a person’s sleep quality, happiness level, and ability to think complexly.

According to the study’s lead author, Dr. Lori Cook, each person’s brain is as unique as a fingerprint and always has the potential to develop. This study has proven wrong the old belief that the brain must weaken with age.

Another interesting aspect of the study is that participants with the lowest initial brain health scores showed the greatest improvement over time. People with lower scores were more concerned and motivated about their mental health, so they invested more time in the practice, which resulted in better results, the study found. However, signs of improvement were also recorded in people with already good mental abilities.

Dr. Sandra Bond Chapman, chief director of the Center for Brain Health, explained that brain capacity is determined not by age but by potential. According to her, efforts to keep the brain healthy before any problems or diseases appear in it are very effective even in old age.

According to the researchers, factors such as a person’s age, gender or educational level do not make a difference in brain improvement, but rather how much a person engages in these exercises plays a key role. To further clarify this issue, more than 1,200 brain scans (brain imaging) of about 400 participants in the Dallas area are also being conducted.

Development of a medicine to cure gum disease from bitter gourd and pomegranate peel

 Development of a medicine to cure gum disease from bitter gourd and pomegranate peel

A combination of bitter gourd and pomegranate peel has opened up a new way to solve the problem of pain and wear caused by severe gum disease (periodontitis). Brazilian scientists have developed a special biomaterial by combining bitter gourd, pomegranate peel juice and the cholesterol-lowering drug simvastatin.

The study, conducted by researchers at the Pontifical Catholic University in São Paulo, Brazil, has been published in the scientific journal ‘Polymer Bulletin’. Severe gum disease gradually destroys the bones and tissues that support teeth, which leads to tooth loosening and loss.

Although currently available treatments reduce infection and swelling, they cannot regenerate the destroyed tissues or bones.

To overcome this limitation, scientists have used bitter gourd. Since the bark of the tree has a strong natural ability to stick (mucoadhesive property), it helps to keep the medicine and natural ingredients stuck to the gums for a long time. This eliminates the need for frequent use of antibiotics. All three ingredients used in this technique have different and important roles.

The bark of the tree acts as a base to keep the medicine stuck to the infected part of the gums for a long time, while the antimicrobial properties of the pomegranate peel juice fight harmful germs and infections in the gums. Similarly, the drug simvastatin reduces swelling and helps in the growth of new bone (osteoinduction).

Since most of this medicine is absorbed by the liver when taken directly as a pill, it would have to be taken in large quantities to reach the gums, which could cause side effects such as muscle weakness. However, when applied directly to the gums through this new gel, even a small amount works safely.

Initial laboratory tests on human stem cells have shown significant improvements in the process of new bone formation within 14 to 21 days of using the gel.

According to Professor Eliana Aparecida de Rezende Duque, coordinator of the research team, this gel made from the bark of the thorn bush, which has not received much attention in medical science until now, could be a revolutionary step in the treatment of teeth and gums in the future.

Positive thinking makes the mind and body of the elderly healthier with age

 Positive thinking makes the mind and body of the elderly healthier with age

A new study by Yale University in the US has challenged the common belief that people's physical and mental abilities steadily decline as they age.

According to a new study by Yale University in the US, nearly half of the elderly over the age of 65 have seen significant improvements in their physical or mental abilities over time.

The research, published in the scientific journal 'Geriatrics', was conducted on more than 11,000 American elderly people for 12 years.

The study has shown that positive thinking about aging can help bring about significant improvements in the walking speed and mental performance of the elderly.

July 20, Kathmandu. Challenging the common belief that people's physical and mental abilities steadily decline as they age, Yale University in the US has made the findings of a new study public.

According to this long-term research, nearly half of the elderly over the age of 65 have seen significant improvements in their physical, mental, or both abilities over time.

The study, published in the scientific journal Geriatrics, followed more than 11,000 older Americans for 12 years. Their thinking and memory skills and walking speed were measured during the research. According to the results, 45 percent of the participants showed improvement in at least one area. Of these, 32 percent showed improvement in mental ability and 28 percent in physical ability.

“Many people view aging as an inevitable decline in physical and mental abilities,” said Becca R. Levy, a professor at the Yale School of Public Health and lead researcher. “But our study shows that even in old age, improvements in abilities are not rare, but rather a normal process.”

The study found that a person’s own perception of the aging process plays a big role. Older people who had a positive attitude towards aging showed greater improvements in walking speed and mental performance.

The negative perceptions that society creates through the media and advertising have a negative biological impact on people's health, while positive thinking makes the body more energetic, says Professor Levy. "Our findings show that even in old age, there is still an internal capacity for improvement, and that it can be improved by changing our thinking," Levy said.

This improvement was not limited to those who had recovered from illness. Older people who were initially completely healthy also showed further improvement over time. The study suggests that the ongoing decline that comes with aging can be prevented, and the researchers recommend that investment in positive environments and rehabilitation programs for the elderly, along with therapeutic services, be increased.

Hantavirus: Why is a dangerous infection with a mortality rate of up to 50 percent in the news now?

 Hantavirus: Why is a dangerous infection with a mortality rate of up to 50 percent in the news now?

Hantavirus is not usually transmitted from one person to another. However, in the case of the Andean species of hantavirus found in South America, a few cases of human-to-human transmission have been recorded.

Hantavirus is a very deadly ‘zoonotic’ virus that can become a global health challenge at any time. This virus, which is mainly transmitted to humans from rodents, causes serious damage to the lungs and heart if infected. After its sudden outbreak on a cruise ship operating in the Atlantic Ocean, it has become a topic of renewed discussion and concern among health experts and the general public around the world.

What is Hantavirus?

Hantavirus is a group of viruses belonging to the ‘Bunyaviridae’ family. It is named after the ‘Hantan’ river in South Korea, where it was first identified in 1978.

So far, scientists have discovered more than 20 species of it in different parts of the world, which affect human health in different ways.

Based on their effects and geographical presence, hantaviruses are mainly classified into two categories. The New World hantavirus species, found mainly in the American continent, causes ‘Hantavirus Pulmonary Syndrome’ (HPS) or ‘Hantavirus Cardiopulmonary Syndrome’ (HCPS). This causes serious damage to the human respiratory system and heart function.

Similarly, the Old World hantavirus species, which is more active in Europe, Asia and Africa, causes ‘Hemorrhagic Fever with Renal Syndrome’ (HFRS). This type of infection has a risk of direct and fatal effects on the human kidneys.

Recent Outbreak: Hantavirus Scare on Cruise Ships

The main reason why Hantavirus has recently become the focus of international media attention is the sudden outbreak on the MV Hondius cruise ship operating in the Atlantic Ocean. The ship, operated by the Dutch Oceanwide Expeditions company, departed Argentina on April 1. The health crisis on the ship, which is on a tour of remote islands such as Antarctica, South Georgia and Tristan da Cunha, has caught the attention of the world.

According to the latest report from the World Health Organization, seven of the 147 passengers and crew members on board the ship have been confirmed or suspected to be infected with Hantavirus. Three of the infected have died, while one is still receiving treatment in a serious condition. The other three have shown mild symptoms.

The deceased include a German citizen and a Dutch couple. According to the information received, the husband of the Dutch couple died on the ship on April 11, while the wife died in a hospital in South Africa on April 26. This tragic incident has sparked a new debate about the risk of the virus in closed environments such as cruise ships.

Source of infection and transmission

The main source of infection with Hantavirus is rodents. The virus is mainly transmitted to humans through the urine, feces or saliva of rats. When a person breathes in an area contaminated with rat feces, tiny particles of the virus mixed in the air directly enter the respiratory system. This is the most common and major route of infection. In addition, the virus can also enter the body when a rat bites, eats food contaminated with the virus, or touches a contaminated surface and then touches the eyes, nose or mouth with the same hand.

Hantavirus is not usually transmitted from one person to another. However, limited human-to-human transmission of the Andean hantavirus, a strain found in South America, has been recorded. According to the World Health Organization, such transmission is likely to occur through very close and prolonged physical contact.

The current outbreak on the MV Hondius cruise ship is also suspected to have involved human-to-human transmission. Dr. Maria Van Kerkhove, WHO’s director of pandemic preparedness and response, said that the possibility of human-to-human transmission cannot be completely ruled out, as some of the infected people appeared to have had very close contact. However, she urged people not to be overly concerned, saying that the virus is not as easily airborne as flu or COVID-19 and that the risk to the general public is not currently high.

Treatment and prevention

There is no specific drug or specific vaccine developed to protect against hantavirus infection. Therefore, supportive care in hospitals remains the only option to save infected people. If the patient's condition is serious, they are placed in the intensive care unit (ICU) and oxygen therapy and ventilators are used to facilitate the respiratory process.

Since this virus is transmitted by rodents, the best way to avoid it is to avoid contact with rats. Proper arrangements should be made to prevent rats from entering your home, workplace or storage rooms.

Special care should be taken when cleaning areas that may have rat droppings. To prevent dust from flying in such areas, instead of sweeping the floor, only damp cleaning should be done using a disinfectant solution or bleach. The mandatory use of masks and gloves during such cleaning can prevent virus particles from entering the body.

In addition, Squirrels should always be kept in a secure container out of the reach of rodents. People who live or work outdoors or near forests need to pay extra attention to the cleanliness of their surroundings. In unusual circumstances, it is wise to maintain personal hygiene and social distancing, while fully following the instructions of health authorities. Since there is no cure for Hantavirus, awareness and caution are the strongest weapons in the fight against this deadly infection.

Use of AI in healthcare: How useful, how dangerous?

 Use of AI in healthcare: How useful, how dangerous?

Doctors use AI in conjunction with their knowledge, experience, and patient conditions, and the risk increases when patients base their decisions on that.

Use of AI in healthcare: How useful, how dangerous?

AI is not a replacement for doctors, but a tool to expand their capabilities, and its responsible use in the healthcare sector is necessary.

Some time ago, during the confusing time when the Medical Education Commission announced the PG results, I created a ‘seat predictor’ tool using available data and AI.

Recently, when the actual results of the government seat came out, this tool of mine seemed to be ‘conservatively’ very safe. The tool had ‘underestimated’ the actual rank somewhat, so that doctors did not have false expectations and could make safe decisions.

I have also included its detailed description and how to use it in the description of the MD/MS video of my Bimarsha Acharya YouTube channel. This small experiment made me realize one big thing, that AI is not an ‘enemy’ for the Nepali healthcare sector, but rather a powerful ‘co-pilot’ for those who know how to use it correctly.

In this context, I have been conducting clinical research training sessions, in which I have also been regularly covering the use of AI, its ethical aspects and its responsible integration into daily medical practice.

In the process, I have trained more than 700 doctors and medical students in Nepal. This experience has further highlighted the need to use AI not just as a tool, but also in a safe and responsible way with proper guidance.

AI has become like a companion to me while seeing patients daily in the hospital. I use it regularly to remember medication doses or precautions, compare different treatment methods, align my decisions with international guidelines and understand the results of the latest research and trials. In complex cases, comparing your initial clinical thinking with evidence-based information makes decisions clearer and more confident. In this way, AI is a powerful tool to augment the capabilities of doctors, not replace them.

AI for doctors: Which is more useful?

The various AI tools in use today, such as Grok, Gemnai, ChatGPT, Perplexity, and OpenEvidence, have their own roles. However, their use varies depending on the context. ChatGPT, Gemnai, or Grok can be useful for understanding general information, clarifying concepts, and facilitating quick clarification. Perplexity presents information with sources, making it easier to search and compare. However, evidence-based, contextual, and up-to-date information is extremely important for clinical decisions.

OpenEvidence is considered particularly useful in this regard. This platform focuses on providing evidence-based information based on international journals, clinical trials, and established guidelines. It shows doctors not just the answer, but also the scientific basis for it, which makes clinical decisions safe, reliable, and accountable.

Therefore, while various AI tools can be used for general understanding, OpenEvidence is considered one of the most suitable options in the current situation as an evidence-based platform for clinical practice and decision-making.

The danger of relying on AI's advice

Nowadays, many patients have started using AI like doctors. There is an increasing trend of seeking medical advice directly after experiencing common symptoms, which can be a serious danger.

For example, if someone has a stomach ache, AI can recommend a medicine to relieve common pain. But a serious problem like appendicitis may be hidden within that symptom. Even if the medicine provides relief for some time, the disease may become more complicated.

This is where the difference between AI used by doctors and patients becomes clear. Doctors use AI by combining their knowledge, experience, and patient's condition, while patients directly base their decisions on it, which increases the risk. Self-medication can sometimes even put lives at risk.

AI in Nepal's health sector

In a country with geographical challenges like Nepal, AI can bring about a major change in healthcare. In remote areas where there is a lack of specialist doctors, AI can help in decision-making at the primary level. Its use in X-rays, cardiac tests or emergency assessment can guide timely treatment.

Combining AI with telemedicine can reduce the distance between villages and cities. Patients can get specialist services nearby, while doctors can also provide better service with limited resources.

AI can also play a big role in the research sector. It can help increase participation in complex studies, data analysis and international publications. This has the potential to make Nepal’s health system knowledge-based and technology-friendly.

Our responsibility now

The future competition will not be between doctors and AI, but between doctors who know how to use AI and those who do not. A system that cannot adapt with time will fall behind.

Therefore, it is necessary for both the government and the private sector to work together to formulate a clear policy to integrate AI into the health system. It is imperative to provide training, resources and incentives to doctors.

If we fail to embrace this technology today, we will be unable to compete globally tomorrow. But if we move in the right direction, Nepali health care The sector can establish its identity on an international level.

The question now is clear: will we lead the change or lag behind it?