When was the last time you measured your waistline? If you assume that BMI is the only number to focus on when it comes to your health, think twice. New research has revealed a shocking revelation—your waist circumference might be a far better predictor of men's cancer risk than BMI.

The study finds that for each 4-inch increase in waist size, a man's risk of cancer increases by a staggering 25%. Meanwhile, BMI, commonly regarded as the gold standard for assessing obesity, raises cancer risk by only 19% for the same weight gain. So, if you've been dismissing that pesky belly fat, it's time to take notice.

But why is your waistline so important? The reason is visceral fat—the hidden, deep fat that accumulates around your organs. Unlike other body fat, visceral fat is a stealthy troublemaker, causing inflammation, insulin resistance, and abnormal blood fat levels—all of which combine to create a cancer-perfect storm.

Obesity has been associated with an increased risk of numerous health conditions, including cancer, for decades. The research, though, indicates that a specific measure of the body—waist circumference—may be an even more reliable forecaster of cancer risk in men than the more frequently employed Body Mass Index (BMI). This finding emphasizes the need to pay particular attention to the distribution of fat and not merely to the weight of the body.

BMI has been the go-to measure for years for gauging health risks related to obesity. New research, though, that appears in The Journal of the National Cancer Institute indicates that waist measurement is a better predictor of cancer risk in men. According to the research, four more inches (10 cm) around the waist will add 25% to a man's cancer risk. Conversely, a 3.7 kg/m² rise in BMI (from a BMI of 24 to 27.7) increased cancer risk by only 19%.

Why is waist circumference a better predictor, then? Unlike BMI, which measures weight relative to height, waist circumference actually measures abdominal fat—specifically, visceral fat. This type of fat encircles internal organs and is also linked to higher levels of inflammation, insulin resistance, and abnormal blood lipids, all of which are factors in cancer growth. BMI, however, does not measure fat distribution, so two individuals with the same BMI can have very different levels of health risk depending on where fat is deposited on their bodies.

Why Men Are at Higher Risk?

Interestingly, the research identified a significant difference between men and women when it came to waist circumference and cancer risk. Although waist circumference and BMI were linked with obesity-related cancers in women, the relationship was weaker than for men. An increase of 12 cm (4.7 inches) in waist size or a 4.3 rise in BMI (from 24 to 28.3) raised the cancer risk in women by just 13%—a much lower percentage than for men.

Experts credit this difference to the way that fat is stored in the body. Men are more likely to carry fat around the abdomen, especially as visceral fat, which is more metabolically active and associated with cancer-producing biological alterations. Women, by contrast, store fat in peripheral sites such as the hips and thighs, where it is less likely to drive systemic inflammation and metabolic disturbances.

A possible reason is that men tend to depot fat more in the visceral regions, whereas women tend to carry more subcutaneous and peripheral fat," wrote the researchers. "This may render waist circumference a more robust risk factor for cancer in men and account for why waist circumference provides additional risk information beyond BMI in men but not women."

Cancer Types Most Linked to Abdominal Fat

The research used the International Agency for Research on Cancer (IARC) data to define obesity-related cancers. These cancers are esophageal (adenocarcinoma), gastric (cardia), colorectal, rectal, liver, gallbladder, pancreatic, renal, and thyroid cancers, and multiple myeloma and meningioma. In men, abdominal obesity is especially significant in raising the risk of these cancers through high levels of insulin and markers of inflammation.

For women, the research proposes that both waist circumference and hip circumference may give a more accurate estimate of visceral fat and cancer risk. "Adding hip circumference to risk models could strengthen the link between waist circumference and cancer, especially in women," researchers observed.

What This Means for Men's Health and Cancer Prevention?

With these results, doctors advise men to be more mindful of their waistline than only their BMI. Waist size is an easy method to gauge health risk, and its maintenance through lifestyle changes might be the key to cancer prevention.

How To Reduce Cancer Risk In Men?

Track Your Waist Size: Regularly measure your waist circumference and try to keep it in a healthy range (below 40 inches for men, according to medical advice).

Eat a Balanced Diet: A diet containing high fiber, lean protein, and healthy fats can assist in limiting visceral fat gain.

Exercise Consistently: Regular exercise with a combination of aerobic and strength training will help maintain a healthy waistline.

Control Stress and Sleep: Persistent stress and inadequate sleep tend to cause weight gain, especially in the midsection of the body.

Regular Health Screenings: Early identification of cancer risk factors through regular screening can greatly enhance long-term health status.

While GLP-1 drugs like Ozempic are popular for weight loss, a new study published today in The Lancet Psychiatry journal showed that it can also help tackle the burden of depression, anxiety, and self-harm in high-risk diabetic patients.

The GLP-1 drugs, with ingredients such as semaglutide and liraglutide, were found to effectively reduce the risk of these mental health conditions in patients already taking the medications to manage their diabetes or obesity.

Also Read: ACC/AHA Cholesterol Guidelines 2026 Explained: Start Screening For Cardiovascular Diseases Early

The study found that these medications were linked to

• fewer psychiatric hospitalizations,
• taking sick leave due to mental illness,
• death by suicide.

The study comes as people with diabetes are known to have a higher risk of depression (2-3 times), anxiety (20 percent), and suicide than the general population.

“Our findings suggest that GLP-1 drugs, particularly semaglutide, might contribute to better mental health in people with diabetes and obesity,” said Jari Tiihonen, specialist physician and professor at the Centre for Psychiatry Research, Karolinska Institutet, Sweden.

Calling the results "observational", Tiihonen urged the need for controlled clinical trials to confirm the findings.

Also read: Ozempic Can Help People With Diabetes Walk Better Despite Poor Blood Flow To Legs

Key Findings

The researchers followed more than 95,000 participants diagnosed with depression or anxiety and were prescribed various antidiabetic medications through Swedish national registers between 2009 and 2022. Of the patients, 22,480 had used GLP-1 drugs.

Semaglutide, the main ingredient in Ozempic, showed the highest benefits against the mental health conditions. Semaglutide led to a:

• 42 percent reduced risk of worsening mental health
• 44 percent lower risk of worsening depression,
• 38 percent lower risk of worsening anxiety,
• 47 percent lower risk of worsening substance use disorder.

On the other hand, liraglutide, sold under the brand names Victoza (for type 2 diabetes) and Saxenda (for chronic weight management), was linked to an 18 percent lower risk of worsening mental health.

Other GLP-1 medications, including exenatide and dulaglutide, did not show the same benefit.

Also read: Oprah Winfrey Sparks Ozempic Buzz at Paris Fashion Week with Slim Figure

How Do GLP-1 Medicines Fight Against Addiction?

A recent study, published by researchers at the Washington University School of Medicine in St Louis, reported that Ozempic could prevent substance use disorder and could also treat it.

Not just the lack of will to eat food, but some people have actually reported a lack of interest in alcohol or nicotine consumption.

Previously, observational studies have also shown how it could lower the risk of alcohol and cannabis use disorders, opioid overdose, and alcohol related hospitalization.

The findings published in The BMJ showed that people taking GLP-1 drugs had a 14 percent lower risk of developing any substance use disorder.

Their substance-specific reductions:

• Alcohol use disorder risk fell by 18 percent
• Cannabis use disorder fell by 14 percent
• Cocaine and nicotine use disorders fell by 20 percent
• Opioid use disorder fell by 25 percent

Digestive problems like bloating, gas, acidity, and constipation have quietly become a common problem in our daily lives. It is common these days to find people experiencing discomfort after meals or feeling unusually heavy. While these problems may not be serious in nature, doctors say these problems have increased in recent times due to changes in the way people live and eat.

• The first major cause of these problems in recent times is the change in the way people eat. It is a known fact that people are now eating more of junk food and less of fiber-rich food. Fiber plays a crucial role in keeping digestion smooth and bowel movements normal. If the amount of fiber in the diet is low, digestion becomes slow, leading to bloating, gas, and constipation.

• Another major cause of these problems in recent times is the sedentary lifestyle people are leading these days. It is a known fact that a person should move around a lot in a day. Lack of physical activity may cause problems in digestion. Simple habits like eating quickly, missing meals, or drinking excessive carbonated beverages are some of the common causes of excessive gas and discomfort.

• Another cause of digestive upsets that is often overlooked is stress. The fact that the brain and digestive system are closely related means that digestive upsets can be caused by emotional stress. When a person is under a lot of stress, hormones are secreted into their system that can slow down digestion. As a result, a person may feel stomach upsets like tightness, bloating, irregular bowel movements, or even develop a medical condition like irritable bowel syndrome depending on their digestive system composition.

• In addition to that, other lifestyle habits like late-night meals, lack of proper sleep, dehydration, or excessive caffeine intake can cause digestive upsets. When a person’s body is out of sync, digestion is not as effective as it should be. As a result, food ferments in the stomach, leading to excessive gas production.

Traditional Remedies

Most people tend to use various remedies when they are feeling unwell.

Also Read: Why Regulatory Clarity Is Important for Safe Aesthetic Procedures in India

Remedies such as the consumption of warm water, fennel seeds, ginger tea, and the intake of probiotics in the form of curd may offer temporary relief. However, it is important to note that these might offer temporary relief and might not be effective if the symptoms of digestive discomfort are recurring.

Digestive discomforts that recur frequently should not be taken lightly. Frequent occurrences of digestive discomforts such as bloating and constipation might sometimes be symptoms of an underlying condition.

Therefore, if the symptoms of digestive discomfort last for weeks and if the symptoms also include the presence of any of the aforementioned symptoms of digestive discomfort, it might be important to consult a doctor.

Gut Problems: Need For Lifestyle Modifications

The relationship between gut health and wellbeing is also well noted. Among the lifestyle modifications that may be implemented for improved digestive health is a healthy and balanced diet, exercising regularly, adequate intake of water, stress levels, and eating at regular times.

It is a normal occurrence for people to experience bloating and gas at some point in their lives. However, if discomfort in the digestive system is a frequent occurrence, it may be a wake-up call from the body that something is amiss and deserves attention. Heeding such a call and making lifestyle modifications may work wonders for the gut.

Aesthetic medicine in India has been expanding rapidly in the past decade. There is increasing demand for more minimally invasive cosmetic treatments such as injectables (botox and dermal fillers), laser treatments, and hair restoration procedures.

According to the International Society of Aesthetic Plastic Surgery (ISAPS) report, more than 1.29 million procedures have been recorded in 2024 for cosmetic treatments. India has successfully entered the top 5 countries in the world for aesthetic procedures.

Also Read: Why Are Gut Problems Like Bloating, Gas, and Constipation Increasing Today?

Although this shows the increased demand for aesthetic medicine, there is an even larger concern that there is little to no regulation to protect the consumers.

Aesthetic Services: No Regulatory Clarity

Aesthetic services and practices in India have an unclear position which has been increasing concern for stakeholders in the industry. Medical specialties like dermatology and aesthetic medicine have been recognized fields that require training, clinical judgement, and sterile environments, but cosmetology is largely non-medical. However, that is not the case. For instance, there are many beauty centers and spas that offer procedures of medical aesthetic services like chemical peels, laser treatments, and injectables.

Regulatory clarity addresses the issue by describing who can do aesthetic procedures, and the conditions required for them to do so. Absence of such descriptions could allow low-practice and trained personnel to do procedures that carry risk for infection, scarring, burning, or other dissatisfactory results and complications. There are licensing and enforcement ambiguities that are giving the ability to practitioners to call themselves "cosmetic surgeons" without any training in plastic surgery.

Need For Strong Regulatory System

A strong system of regulations is also in the interest of uniformity in clinical practices. Regulations may lay down the minimum requirements for the infrastructure of aesthetic clinics so that they can provide sterile equipment, emergency protocols, and trained medical personnel. Regulations can also mandate obtaining informed consent, so that patients know the risks, benefits, and likely results of a procedure.

A further important role for regulations is to prevent misleading advertisements, and unscrupulous behavior. The competitive field of aesthetics invites patients based on exaggerated, and unfulfilled promises. Patients can be misled if there are no regulations to relatively eliminate the occurrence.

Trust from patients stems from regulatory transparency. Accreditation of clinics and the specialties of staff performing the procedures reassure patients regarding safety, hygiene, and postoperative care. This ultimately increases the standard of the aesthetic industry for patients and ethical practitioners.

As aesthetic medicine continues to develop in India, the evolving regulatory mechanisms will be essential in continuing to promote innovation while ensuring the safety of patients. Greater regulatory documentation, transparency from governing bodies, and public education regarding evolving safety regulations will safeguard the aesthetic space from practitioners prioritizing profit over ethics.

Besides recommending patients needing aesthetic treatment to consult a licensed plastic surgeon or dermatologist, they ensure that intricate aesthetic procedures are performed in clinical environments by qualified personnel.