It was a typical morning. My mother was getting ready; this was her usual routine: bustling around the house. When she suddenly stopped and shouted, blood was oozing from her nose. As kids, my siblings and I were terrified. We scrambled to help, but it wasn't until later that we learned the cause of that alarming moment: high blood pressure. That day was our first lesson in the silent yet powerful effects of hypertension. Nosebleeds, or epistaxis, are common, and nearly everyone experiences at least one in their lifetime.

While most are minor and often caused by dry air or irritation, some can signal underlying health concerns. One recurring question is whether high blood pressure causes nosebleeds or is merely coincidental.

Where Exactly Does a Nosebleed Occur?

The nose is covered by a rich plexus of small blood vessels, making it prone to bleeding. Most nosebleeds are anterior in origin, occurring at the front of the nose, and are relatively benign. They often occur because of irritants such as dry air, frequent nose-blowing, or trauma.

On the other hand, posterior nosebleeds are caused by a source that is located deeper within the nasal cavity. They are less common but more severe, as the blood tends to flow backward into the throat, making them more difficult to control. Common causes of posterior nosebleeds include trauma, medical conditions, or high blood pressure.

Connection Between Nosebleeds and High Blood Pressure

Hypertension is the condition whereby the pressure of blood against the arterial walls is consistently too high. Over time, this may damage the fine blood vessels in the nose, causing them to rupture more easily.

Significant studies have shown a strong relationship between hypertension and severe cases of nosebleeds necessitating urgent care. A certain study showed that patients diagnosed with high blood pressure had 2.7-fold increased chances of having nosebleeds that were not slight.

However, it should be noted that mild hypertension by itself does not cause nosebleeds. Nosebleeds are more likely to happen during a hypertensive crisis when the blood pressure suddenly rises to above 180/120. A hypertensive crisis can also have other symptoms such as a severe headache, shortness of breath, and anxiety. Therefore, it is considered a medical emergency.

Why Does Hypertension Increase the Risk?

Chronic hypertension makes the walls of blood vessels weaker and less elastic, which easily causes them to tear. In the nose, this is especially vulnerable because the blood vessels are close to the surface. Sudden surges in blood pressure, such as in a hypertensive crisis, can cause tears in these weakened vessels, resulting in nosebleeds.

While hypertension is a contributing cause, nosebleeds occur infrequently as the only manifestation of high blood pressure. This makes regular monitoring for blood pressure all the more crucial, as hypertension has the reputation of being the "silent killer" since people often do not present symptoms until the disease has run its course.

Other Causes of Nosebleeds

• Dry Air: Cold weather or house heating dries out membranes that line the nose, hence susceptible to cracking.
• Trauma: Blows in the nose, nose picking or excessive nose blowing can traumatize blood vessels.
• Intrinsic Disease: Liver disease and kidney disease and drug therapy that affect clotting such as blood thinners enhance the risk of nose bleeding.
• Foreign Bodies: Children especially tend to insert objects up their noses, which can be irritating and bleed.
• Allergies or Infections: Chronic nasal inflammation resulting from allergies or colds causes irritation to the nasal mucosa.

Managing Nosebleeds at Home

For most nosebleeds, you can manage them yourself at home:

1. Sit up and lean slightly forward to prevent swallowing blood.

2. Press your nostrils together for at least 10 minutes.

3. Use a cold compress on the bridge of your nose to constrict blood vessels.

4. If the bleeding continues, use a nasal decongestant spray.

Consult a doctor if the bleeding persists beyond 20 minutes, is heavy, or follows a head injury.

Preventing Nosebleeds

Preventive measures can decrease the incidence of nosebleeds:

• Use a humidifier to maintain moisture in the air.
• Apply saline sprays or gels to keep nasal passages hydrated.
• Avoid nasal trauma by being gentle when blowing your nose.

For patients with hypertension, managing blood pressure is the best way to minimize the risk of complications. A combination of lifestyle changes, such as maintaining a healthy diet, regular exercise, and prescribed medications, can help keep blood pressure in check.

When to Worry About Nosebleeds

Most nosebleeds are harmless, but they can sometimes be signs of an underlying health condition. In adults with high blood pressure, frequent or severe nosebleeds should never be ignored. A health provider should be consulted in order to rule out any serious conditions and ensure appropriate treatment.

Regular check-ups, a healthy lifestyle, and awareness about the relationship between nosebleeds and high blood pressure would go a long way to protect your health. Indeed, prevention is always better than cure.

Epistaxis and hypertension. Post Graduate Medical Journal. 1977

Robotic surgery has rapidly become one of the most talked-about advances in modern medicine. Yet, for many patients, the technology remains misunderstood.

The first thing to know is that the robot does not perform the operation. Every movement is directed by the surgeon. The robotic platform translates the surgeon’s hand movements into highly precise, tremor-filtered movements inside the body while providing magnified three-dimensional vision and greater instrument dexterity.

The real question, therefore, is not whether robotic surgery is better. It is whether it is the right choice for a particular patient, procedure and surgeon.

Where Robotic Surgery Can Make A Difference?

For many routine operations, conventional laparoscopy may achieve equally good outcomes. Technology should support clinical judgment, not replace it.

Patients should also recognise that outcomes depend far more on the experience of the surgical team than on the robotic system itself. Successful robotic surgery requires specialised training, structured credentialing and a coordinated operating theatre team.

Choosing an experienced surgeon can therefore be more important than choosing a hospital simply because it owns a robotic system.

Also read: 18-Year-Old In Critical Condition After Acidic Substance Allegedly Given Instead Of Anaesthetic During Surgery

Making Robotic Surgery More Accessible

Another important development is that robotic surgery is becoming more accessible. Indigenous platforms are helping expand advanced surgical care beyond a handful of metropolitan hospitals by making robotic programmes more viable for a wider range of healthcare institutions.

This gradual decentralisation means patients in Tier II and Tier III cities can increasingly access advanced minimally invasive surgery closer to home, reducing the need to travel long distances for specialised treatment.

Also read: Osteoporosis Drugs Offer New Hope For Back Pain By Blocking Disc Mineralisation: Study

Could Robotic Surgery Work Across Long Distances?

Innovation is also extending beyond the operating room. Robotic telesurgery, demonstrated successfully using Made-in-India robotic platforms, has shown that expert surgeons can operate across vast distances using secure digital networks.

While widespread adoption will require robust infrastructure and regulatory frameworks, the technology represents an important step towards improving access to specialised surgical expertise.

Also read: Surgeon Barred From Practice After Connecting Wrong Parts of Patient’s Bowels During Emergency Surgery

What Should Patients Ask Their Surgeon?

Patients should look beyond the hype and ask informed questions:

• Is robotic surgery appropriate for my condition?
• What experience does my surgeon have with this procedure?
• What are the expected benefits?
• What are the limitations and risks?
• Would conventional laparoscopy or open surgery be equally suitable?

With indigenous platforms helping decentralise robotic surgery, advanced care is becoming more accessible beyond major metros. The technology has also demonstrated the potential of interhospital telesurgery, enabling expert surgeons to operate across distances and potentially helping bridge gaps in access to highly skilled surgical expertise.

Ultimately, the future of surgery will not be shaped by machines alone. It will be shaped by skilled surgeons using intelligent technology to deliver safer, more precise and equitable patient care.

A cigarette after stress. Chewing tobacco during the day. Smoking to “calm the nerves”

But modern science is forcing us to confront the difficult truth; Tobacco does not treat mental health symptoms, in fact it quietly deepens it.

As Oncologists and physicians, we often see patients who say, “smoking makes them feel normal.” However, in reality, what they are experiencing is nothing more than the temporary relief from nicotine withdrawal not genuine emotional regulation.

Nicotine Creates A Cycle of Temporary Relief And Dependence

When we smoke or chew tobacco, nicotine stimulates dopamine release in the brain, creating a short-lived sense of relaxation or control. But overtime it leads to brain depending on nicotine to achieve the same baseline feeling again and again. The result is a vicious cycle of dependence, irritability, anxiety, and worsening emotional resilience.

Several large studies now show that long-term tobacco use is associated with higher rates of anxiety, depression, sleep issues and substance dependence. A 2023 review published in BMJ found that smoking cessation will result in improvements in both anxiety and depression and an improved mood with benefits comparable to antidepressant treatment in some individuals.

Also read: Lung Health After 40: Natural Changes, Warning Signs And Ways To Protect Your Lungs

Tobacco May Worsen Anxiety, Depression And Sleep Problems

This has serious implications for the urban Indian population in regard to the increasing prevalence of mental exhaustion, lack of social support, digital overload, work-related stress and lack of sleep. Tobacco often enters quietly during vulnerable moments of college pressure, workplace stress, loneliness, grief and gradually shifts from “social habit” to psychological crutch.

Although they think they believe in tobacco, many of them use it, thinking that they are using it to cope with their emotional symptoms, when in fact they are making the symptoms worse.

Also, recognize the biology of tobacco use. For example, the use of nicotine will result in long-term changes in how well your body handles emotional stress because of the role of long-term nicotine exposure in altering the system of cortisol regulation and the stress response pathways in neurons. So, with time, it will become harder and harder for a person to control his/her emotional response to stress because his/her body will not be able to do it. Thus, tobacco has a negative influence on the recovery process from emotional responses to stress, rather than a beneficial one.

Also read: Air Pollution May Increase The Risk Of Painful Rheumatoid Arthritis Flares, Study Finds

How Nicotine Alters The Body’s Stress Response?

Tobacco is a significant preventable risk factor for oral, head and neck, lung, oesophageal, pancreatic and bladder cancers. When many patients arrive at cancer centres, the addiction to tobacco is already set, and it is even more difficult to quit while receiving cancer treatment.

This is why it is important to help move the conversation on tobacco beyond cancer. Now, it's more than just a public health issue; it also includes issues of mental health. Individuals experiencing emotional difficulties should not think that they are being judged. They have to learn to find alternative coping strategies, get psychological support early on in their lives, sleep well, exercise, be part of the community, and access timely medical support. The goal of this care is not just to support someone in quitting tobacco, but to provide support for them to stop needing tobacco in order to feel good.

By Dr Amit Chakraborty, Consultant Oncologist, Saifee Hospital, Mumbai

India is facing a growing burden of non-communicable diseases (NCDs), with hypertension and diabetes among the major health concerns.

Experts warned that the risk of both conditions rises after 40, often without noticeable symptoms. Increasing age, weight gain, reduced physical activity, stress, dietary habits, and metabolic changes can all contribute to the risk.

Having hypertension and diabetes together is particularly concerning, as their coexistence can increase the risk of heart disease, stroke, kidney damage, retinopathy, and other complications.

Why Risk Rises After 40?

Dr. Santosh Gupta, Associate Director - CTVS, Paras Health Udaipur, told HealthandMe that several factors contribute to the rising risk after 40.

“After the age of 40, the risk of hypertension and diabetes increases due to factors such as changes in metabolism, reduced physical activity, weight gain, stress and dietary habits. What makes both conditions particularly concerning is that they can develop silently, without noticeable symptoms, while gradually affecting vital organs,” he said.

He added that uncontrolled hypertension can damage the heart, brain, kidneys, and blood vessels, while diabetes can affect the kidneys, eyes, nerves, and cardiovascular system.

"When both conditions occur together, the risk of heart disease, stroke and kidney complications becomes even higher,” Dr. Gupta added.

Because both conditions can remain silent for years, people may have high blood pressure or blood sugar without knowing it.

Also read: Breastfeeding Can Help Reduce Mothers' Risk of Type 2 Diabetes, Breast Cancer and More

Hypertension And Diabetes Often Coexist

A recent hospital-based analysis found that hypertension and diabetes frequently occur together, with their coexistence rising sharply from around age 40 among Indians.

The study, conducted by the Department of Clinical Research and Preventive Health Program at Max Healthcare, analyzed health records of more than 56,000 adults who underwent preventive health check-ups between January 2021 and December 2024.

Nearly 5% of adults had both conditions. Their coexistence increased rapidly from around 40, continued rising until approximately 58 and gradually reached nearly 17% by around age 70.

People with diabetes were nearly four times more likely to have hypertension, while those with hypertension were about 2.5 times more likely to have diabetes.

Dr. Abhaya Indrayan, Biostatistics Consultant, Max Healthcare, said the findings support screening for both conditions rather than assessing them separately.

Why Screening After 40 Matters

Read More: Confused By Your Cholesterol Report? Here's What LDL And ApoB Really Mean

Experts said that preventive healthcare should go beyond checking for individual diseases. Adults over 40 should routinely assess key cardiometabolic risk factors, including blood pressure and blood sugar.

Screening can help detect hypertension, diabetes or prediabetes early, when lifestyle changes and treatment can help prevent or delay complications.

“This is why regular screening after 40 is important, even for individuals who feel completely healthy. A routine blood pressure check, fasting blood glucose or HbA1c test can help identify hypertension, diabetes or prediabetes at an early stage, when timely lifestyle changes and medical intervention can prevent or delay complications,” Dr. Gupta said.

“Screening should not be viewed only as a diagnostic exercise; it is an opportunity to understand one’s health risks and take corrective measures before the disease begins to cause irreversible organ damage,” he added.

How To Lower The Risk

Preventive care also involves addressing modifiable risk factors. Regular physical activity, maintaining a healthy weight, limiting salt, sugar and highly processed foods, getting adequate sleep and avoiding tobacco can help lower the long-term risk.

For those already diagnosed with hypertension or diabetes, regular monitoring and adherence to prescribed treatment are important to reduce the risk of complications.

With the risk of both conditions rising after 40, experts recommend making routine health checks part of regular healthcare—even when there are no obvious symptoms.