Do your hands frequently feel numb or tingly? It could be ‘Carpal Tunnel Syndrome.’

 Do your hands frequently feel numb or tingly? It could be ‘Carpal Tunnel Syndrome.’

Carpal Tunnel Syndrome is a condition caused by pressure on a nerve in the wrist. It can lead to numbness, tingling, and pain in the hand, as well as difficulty gripping objects.

This condition may occur in individuals experiencing pregnancy, obesity, diabetes, or arthritis, as well as those who frequently perform repetitive wrist movements or have sustained a wrist injury.

You might occasionally feel numbness, tingling, or pain in your hands—symptoms that sometimes worsen at night. Often, however, we fail to realize what is actually happening, leading us to make various guesses or simply dismiss it as a minor, inconsequential issue.

These could be symptoms of ‘Carpal Tunnel Syndrome.’ Although it is a relatively common condition, few people may have heard of it.

What is Carpal Tunnel Syndrome?

Carpal Tunnel Syndrome is a condition that arises when there is pressure on a nerve located in the wrist. This can cause tingling, numbness, or pain in the hand. According to the UK’s National Health Service (NHS), Carpal Tunnel Syndrome can result in pain felt in the hand, fingers, or arm.

Symptoms may include numbness, a sensation similar to being pricked by needles, weakness in the thumb, or difficulty gripping objects. These symptoms can develop gradually or may appear and disappear intermittently. Symptoms are often more noticeable at night.

Why does it happen?

The primary cause of Carpal Tunnel Syndrome is pressure on a nerve located in the wrist.

The following conditions may increase the risk of developing this problem:

– Being overweight.

– Pregnancy.

– Tasks or activities that require repetitive bending of the wrist.

– Use of tools that produce vibrations.

– Having health conditions such as arthritis or diabetes.

– A family history of Carpal Tunnel Syndrome (e.g., in parents or siblings).

– A previous injury to the wrist.

Other causes

Diabetes can also lead to this condition. Peripheral nerve issues may also occur in individuals who consume excessive amounts of alcohol.

Additionally, a deficiency in Vitamin B12, Vitamin B6, potassium, or magnesium can cause swelling in the hands. Certain types of infections or inflammation of the nerves can also lead to this problem.

How is it treated?

In some cases, Carpal Tunnel Syndrome may resolve on its own. For instance, when it occurs during pregnancy, it often improves after childbirth.

If it does not resolve on its own, there are various treatment options available.

1. Wrist Splint

A wrist splint is a type of support worn on the wrist. It helps reduce pressure on the nerve in the wrist. It is typically worn at night while sleeping. A doctor may recommend using it for approximately 6 weeks.

2. Avoiding Factors That Exacerbate the Problem

You should try to avoid activities that require frequent bending of the wrist or place pressure on the nerves. For example, you can limit the use of tools that cause vibration or other specific types of equipment.

3. Pain-Relieving Medication

A doctor may prescribe pain-relieving medication to help alleviate the pain caused by Carpal Tunnel Syndrome.

4. Hand Exercises

Appropriate exercises for the hands and wrists can help reduce symptoms. However, if the pain increases while exercising, you should stop and consult a doctor.

5. Surgery

If Carpal Tunnel Syndrome is severe, surgery may be necessary. A doctor might recommend surgery if the condition does not improve with medication or other standard treatments, or if weakness increases due to pressure on the nerve. The primary goal of the surgery is to relieve the pressure on the nerve.

Important Considerations

If you frequently experience swelling or pain in your hands, or feel weakness in your fingers, it is advisable to get checked by a doctor. If you experience sudden swelling or weakness in your hand, accompanied by symptoms such as facial drooping or slurred speech, you must seek emergency medical care immediately.

An AI tool that predicts how long a patient might live—just by looking at their face!

 An AI tool that predicts how long a patient might live—just by looking at their face!

American researchers have developed an AI tool called "FAHR-FaceSurvival" that can estimate a patient's remaining lifespan based on images of their face.

Scientists have created a tool designed to help doctors gauge the severity of a patient's health condition by examining their face. The American researchers stated that they trained this tool using images of millions of healthy individuals, as well as 35,000 images of cancer patients.

They claim that the tool can estimate how long a patient might live by conducting a detailed analysis of specific areas, particularly the region around the eyes.

According to the researchers, the tool is not yet ready for use in clinical settings; significant further work is required. The scientists explained that the tool is intended to assist doctors in determining the most appropriate treatment for a patient.

Preliminary findings from the study have been published in *The Lancet Health* journal.

Which part of the face provides the most information?

The AI ​​tool is named "FAHR-FaceSurvival." According to the tool, two specific areas of the face are the most critical for estimating an individual's potential lifespan: the area beneath the eyes and the upper part of the nose, located between the eyes.

When estimating a patient's life expectancy, the tool places the greatest emphasis on these specific facial regions. According to researchers, these indicators have proven useful across various types of cancer. The tool has been found effective even in patients with cancer ranging from mild to very severe, including cases where the cancer had spread to the bones or the brain.

Most of the images of cancer patients used to develop this tool came from individuals in the United States and the Netherlands, aged between 50 and 70. However, the study also included some children and patients over the age of 90.

Physicians already conduct various tests and health screenings to assess a patient's current condition and predict their future health status. A patent application has been filed for this AI tool, though it has yet to be approved. Scientists emphasize that the tool is designed to assist physicians rather than replace them.

Dr. Raymond Mak, a lead researcher at Mass General Brigham hospital in Boston, USA, notes that as human life expectancy increases, physicians require additional support to select the most appropriate treatment—whether it be radiation therapy, surgery, or systemic medical treatments.

According to Dr. Mak, the tool helps physicians assess a patient's remaining physical strength and their level of frailty.

Dr. Mak explains that the researchers' goal is to make health assessments based on facial images more accurate, consistent, and applicable to larger populations. This can assist in selecting treatments tailored to each patient's condition, but it does not replace a physician's clinical judgment.

Another AI Tool for Estimating Biological Age

Mac and his colleagues are also testing another AI tool, which estimates an individual's biological age. In other words, rather than determining age based on a date of birth, it assesses how old a person appears based on their physical appearance—specifically their body and face.

This tool is called "FaceAge."

According to the tool, the skin beneath the nose and around the mouth can provide useful indicators regarding the rate at which a person is aging. This includes the lines extending from the nose to the corners of the lips, as well as the lines running from the corners of the mouth toward the chin. Additionally, wrinkles on the forehead and around the eyes, along with the appearance of the temples and cheeks, can offer insights into the aging process.

Dr. Mac notes that the tool has yielded "remarkably consistent" results across various types of photographs taken in everyday settings. Variations in photography techniques, lighting, facial expressions, or the use of makeup did not significantly alter the results.

The tool was also tested in the context of various plastic surgery procedures. In most cases, the results remained largely stable; however, some changes were observed following rhinoplasty—surgery performed to alter the shape of the nose. ‘It’s in the early stages; more data is needed’

Although these results are encouraging, researchers state that more data—specifically images of faces from a diverse range of individuals—is required to accurately evaluate the effectiveness of these tools.

In particular, more images of people from various ethnic groups are needed. Neither tool is fully developed yet; work to further improve them is ongoing.

The research team is also inviting the general public to participate in this study. Interested individuals can send a photograph of their face to the researchers to receive a personal estimate of their biological age.

Professor Miroslav Bober, an expert in video processing and machine learning at the University of Surrey in the UK, notes that it is premature to claim that these tools can monitor the aging process over time or track changes resulting from lifestyle adjustments.

“This is a promising experiment in its early stages, but it is not yet ready for clinical use,” he said.

According to him, the results generated by these tools need to be compared against the professional assessments made by physicians. Furthermore, [data from] various hospitals and... It should also be tested on patients from different groups.

Smiling in the company of others but crying in solitude—what is ‘masked depression’?

Smiling in the company of others but crying in solitude—what is ‘masked depression’?

In ‘masked depression,’ an individual may appear normal, happy, or active on the outside, while experiencing deep-seated sadness, hopelessness, and stress internally.

Many people seek to manage daily stress through activities like listening to music, traveling, or practicing *pranayama* (breathing exercises)—a concept that has existed for a long time. Awareness regarding this issue is growing over time. Nevertheless, it remains crucial to accept that experiencing mental health struggles is just as common as dealing with other types of health issues.

Even when you feel like everything is normal, you might actually be struggling with a mental health issue. You may continue with your daily routine and seem perfectly fine when in a group, yet feel a sense of inner turmoil when alone—this could be a sign of a mental health problem.

What is ‘masked depression’?

‘Masked depression’—also referred to as hidden depression—is a mental health issue that remains concealed. In this state, even the individuals themselves may perceive themselves as doing just fine. They might be unable to recognize that they are suffering from a mental health issue, or they may be actively hiding it.

Outwardly, such individuals may appear normal, happy, or active. They might smile in front of others and act as though everything is perfectly fine. However, when in solitude, they may experience profound sadness, hopelessness, or mental stress; they might struggle with sleep, or even have thoughts of suicide.

‘Masked depression’ is not a distinct mental health disorder in itself. Rather, the term is used to describe a situation where the symptoms of depression are not clearly visible to the outside world. It is possible to determine the situation by identifying the symptoms.

Symptoms

– Appearing happy on the outside—laughing with others, having fun, and staying active at work—while feeling sad or hopeless on the inside.

– Experiencing persistent fatigue or a lack of physical energy.

– Physical ailments such as headaches, body aches, heart palpitations, or gastritis.

– Difficulty sleeping (insomnia) or excessive sleeping.

– Significant changes in appetite—either eating much more or much less than usual.

– Becoming easily angered or annoyed by minor matters, a desire to withdraw from others, and increased irritability.

– Difficulty focusing on work, making decisions, or losing interest in activities that were previously enjoyable.

What should be done?

– Let go of the belief that "nothing is wrong" or that it is impossible for you to have a mental health issue.

– Share the emotions and challenges you are experiencing with someone you trust.

– If feelings of sadness, hopelessness, or a loss of interest persist for two weeks or longer, consult a mental health professional.

If someone is having thoughts of self-harm or suicide, do not leave them alone; seek immediate assistance from the nearest hospital or mental health service provider.

In reality, people often imagine someone struggling with depression or stress as someone who is always sad or socially isolated. However, individuals suffering from depression can also appear highly productive and socially active. Therefore, rather than limiting depression solely to a specific range of symptoms, it is important to understand it through professional counseling. 

Taking Vitamin D Supplements Without a Doctor’s Advice? Beware!

 Taking Vitamin D Supplements Without a Doctor’s Advice? Beware!

Consuming high doses of Vitamin D supplements for an extended period without a doctor’s guidance can lead to hypercalcemia and cause serious damage to the kidneys.

Vitamin D, which is obtained from sunlight, is an essential nutrient for the body.

It plays a crucial role in strengthening bones, supporting normal muscle function, and maintaining a healthy balance of calcium in the body. However, if you start taking supplements indiscriminately—under the pretext of addressing a deficiency—it could end up causing harm rather than providing any benefit.

Recently, as public awareness regarding Vitamin D deficiency has grown, so too has the number of people taking Vitamin D supplements. Some individuals consume high doses over long periods without consulting a doctor. Yet, taking more Vitamin D than the body requires can lead to various health complications.

Therefore, before taking Vitamin D, it is essential to understand whether you actually need it, the correct dosage, and the potential adverse effects of excessive intake.

What happens to the body when there is too much Vitamin D?

Vitamin D helps the body absorb calcium and phosphorus from food—minerals that are vital for the health of bones and teeth. However, consuming excessive amounts of Vitamin D supplements over a long period can cause the intestines to absorb more calcium than necessary. This results in calcium levels in the blood rising above the normal range—a condition known as hypercalcemia. Hypercalcemia can manifest with symptoms such as nausea, vomiting, excessive thirst, muscle weakness, and frequent urination. In severe cases, it can also affect the heart, nervous system, and kidneys.

Vitamin D toxicity typically occurs due to the long-term consumption of excessive amounts of supplements. This problem is unlikely to arise when obtaining Vitamin D solely through sun exposure or dietary sources.

Serious impact on the kidneys

When blood calcium levels rise, the kidneys must excrete more calcium through urine. This increases the concentration of calcium in the urine, raising the risk of developing kidney stones.

In severe cases, calcium can accumulate within the kidney tissue itself—a condition known as nephrocalcinosis—which can impair kidney function. If this condition persists over a long period, it may lead to a decline in renal function.

Increased risk of falls and bone fractures

Consuming higher amounts of Vitamin D does not necessarily make bones stronger. Some studies have indicated that administering very high doses of Vitamin D—particularly to the elderly—can actually increase the risk of falls and bone fractures.

For instance, one study involving the administration of 500,000 IU of Vitamin D once a year found an increased risk of falls and bone fractures among elderly women. Therefore, it is not advisable to consume more than necessary—or an excessively large amount at once—simply with the intention of strengthening your bones.

What should you keep in mind when taking Vitamin D supplements?

Although Vitamin D is essential for the body, the required amount can vary based on an individual's age, health status, diet, and existing Vitamin D levels in the body.

You should not take high-dose Vitamin D supplements for an extended period without a doctor's advice. If you suspect a Vitamin D deficiency, you can undergo a blood test and consult a medical professional. A "25-hydroxy Vitamin D" test is typically used to check the levels of Vitamin D in the body.

Individuals with kidney issues, a history of kidney stones, or high blood calcium levels should exercise particular caution when taking Vitamin D supplements.

Under what circumstances might a doctor recommend Vitamin D?

A doctor may recommend Vitamin D supplements if there is a diagnosed deficiency, a high risk of deficiency, or the presence of certain bone-related conditions.

For those with a Vitamin D deficiency, a doctor might prescribe a high dose for a specific duration. Following such treatment, it may be necessary to switch to a lower, regular maintenance dose. Therefore, you should not exceed the dosage or duration prescribed by your doctor.

How much is required?

Generally, adults aged 19 to 70 require 600 IU of Vitamin D daily, while individuals over the age of 70 require 800 IU. For adults, 4,000 IU per day is considered the tolerable upper intake level; it is not a target daily intake amount.

For individuals with a Vitamin D deficiency, a doctor may recommend a higher dose for a specific duration, depending on individual needs. It is important to ensure the body receives an adequate amount of essential nutrients; however, consuming more does not necessarily equate to greater benefits. Seeking medical advice is the safest way to determine the appropriate dosage and duration of Vitamin D intake.

'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.