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.

A neurologist has spoken about a simple daily practice that may help guard against cognitive decline, and it requires just six minutes. Dr Clint Steele, a specialist in the brain and nervous system, works with patients to improve quality of life by strengthening brain function and preventing, and in some cases reversing, conditions such as dementia.

What Is Dementia?

Dementia is an umbrella term used to describe a significant decline in mental function that is serious enough to affect everyday life. It commonly impacts memory, thinking, and reasoning skills. Dementia itself is not a single disease but a collection of symptoms caused by underlying conditions such as Alzheimer’s disease or vascular dementia. Common signs include memory problems, confusion, difficulty finding words, changes in mood or behaviour, and trouble completing familiar tasks.

These symptoms usually worsen over time and are not considered a normal part of ageing. Although there is no cure, treatment options can help manage symptoms, and early diagnosis plays an important role in care planning.

Dementia: Signs And Symptoms

The signs of dementia can differ from person to person. Some common examples include difficulty with short-term memory, misplacing personal belongings like a purse or wallet, trouble managing finances or paying bills, challenges with planning or cooking meals, forgetting appointments, and becoming disoriented when travelling outside familiar areas.

Dementia symptoms tend to be progressive, meaning they often begin subtly and gradually become more severe over time, eventually interfering with daily functioning. If you or someone close to you notices ongoing memory issues or changes in thinking or behaviour, it is important not to dismiss them.

Six-Minute Daily Routine That May Help Slow Dementia Risk

The 56-year-old expert says that reading for six minutes a day could meaningfully lower the risk of dementia, Alzheimer’s disease, Parkinson’s disease, and other neurological conditions. In a TikTok video that has since been viewed thousands of times, Dr Steele points to long-term research showing that strengthening what is known as “cognitive reserve” may help prevent or reduce the likelihood of dementia and similar disorders, as per Mirror.

Why Cognitive Reserve Matters

According to Dr Steele, one way to support cognitive function is by learning new skills, such as picking up a foreign language, learning to dance, or simply reading a book for at least six minutes each day. “Reading six minutes a day actually lowers your risk of dementia, Alzheimer’s, Parkinson’s disease and more,” he told What’s The Jam.

He explained that reading helps build cognitive reserve, which refers to the brain’s ability to adapt. “Adaptability is so important because when you encounter stress, you want your brain to be able to adjust to that stress, respond in the right way, and then, once the stress has passed, adapt again and settle down,” he said.

A Small Daily Commitment

“One of the most important things you can do is read six minutes a day, according to the research, and that will help,” Dr Steele added. Based in Maine and Florida in the US, he has spent 34 years focused on brain health and dementia prevention.

Public Response To The Advice

His TikTok video has also drawn hundreds of likes and comments. One viewer wrote: “Normally read at least 100 books a year, plus the Bible, dance classes, acrobatics, clogging for at least six years, at 84 still moving, just slower, my mom had Alzheimer’s, so I do know!”

Another commented: “I still enjoy reading news every day.” A third added: “Another really good one is fine art, probably why so many older people take up painting.”

Students gaming more than 10 hours a week can have long-lasting negative effects on their physical and mental health, a new Australian study suggests.

Researchers from Curtin University, Perth have found that playing online games for over 10 hours can worsen diets, increase body weight and led to poorer sleep than lighter gamers.

Professor Mario Siervo, Curtin School of Population Health said of the results: "What stood out was students gaming up to 10 hours a week all looked very similar in terms of diet, sleep and body weight. The real differences emerged in those gaming more than 10 hours a week, who showed clear divergence from the rest of the sample."

What Did The Study Find?

Researchers surveyed 317 students across five Australian universities, with a median age of 20, to understand how time spent gaming each week might affect their diet, sleep, and body composition.

Students were categorized as low gamers (zero to five hours a week), moderate gamers (five to 10 hours) or high gamers, who played video games for more than 10 hours each week.

They found that low and moderate gamers showed largely comparable health outcomes but health indicators deteriorated sharply among students whose gaming time exceeded 10 hours a week.

The study found diet quality declined and obesity was more common once gaming exceeded 10 hours a week, with each extra hour linked to poorer diets even after accounting for other lifestyle factors. While high gamers recorded a body mass index (BMI) of 26.3kg/m2, low and moderate gamers fell within a healthier range, with median BMIs of 22.2kg/m2 and 22.8kg/m2 respectively.

Professor Siervo said: "Each additional hour of gaming per week was linked to a decline in diet quality, even after accounting for stress, physical activity and other lifestyle factors."

Additionally, sleep quality was generally poor across all groups but students who played video games for moderate or high amounts of time reported worse sleep than low gamers.

Despite clear results, the expert added that the study does not prove cause and effect but shows excessive gaming is linked to higher health risks, while low to moderate play appears largely fine.

Why Is Playing Video Games Bad For You?

"Our data suggests low and moderate gaming is generally fine, but excessive gaming may crowd out healthy habits such as eating a balanced diet, sleeping properly and staying active.

"Because university habits often follow people into adulthood, healthier routines such as taking breaks from gaming, avoiding playing games late at night and choosing healthier snacks may help improve their overall well-being," Professor Siervo said.

Playing video games for excessive amount of time has also been linked to paving the way for mental health problems such as anxiety, depression, aggression and poor emotional control as well as social/life problems including neglecting responsibilities, isolation, poor relationships, academic/career impact.

Moreover, previous research has also found that playing games for over three hours straight significantly raises the risk of physical issues. Sessions exceeding this time frame can lead to eye fatigue, headaches, neck pain and wrist pain, regardless of the player's age or gender.

This study was published in Nutrition on January 16.

Days after eagle-eyed fans spotted Nick Jonas stepping out of the Golden Globes during the Nikki Glaser-hosted show in Los Angeles, the popstar has now revealed what led to him there.

In an X video from January 11, Jonas was seen standing alone outside of a tent at the Beverly Hilton hotel surrounded by palm trees and green foliage, looking like he was taking a breather while sipping from a glass bottle of water and rubbing his chin.

As the clip began to go viral online, users shared their guess on why he had to exit the ceremony, commenting, "Social anxiety got the best of him." Soon after, he did reveal that he anxiety had "hit him like a gut punch" on X.

Living with Type 1 diabetes, Jonas has previously spoken about the emotional challenges of managing a chronic condition and how it has affected his life.

What Is Social Anxiety?

As explained by Dr Sanil Sinhasan, Consultant Psychiatrist at Mind Care Clinic and SRV Hospital, Mumbai, to Health Shots: "Social anxiety disorder is an intense fear of being judged, rejected, or embarrassed in social or performance situations.

"People with social anxiety often worry excessively about how they look, speak or are perceived by others."

This kind of anxiety is typically triggered by meeting new people, public speaking or even everyday interactions like eating in public, stemming from fears of negative evaluation by others.

Symptoms include blushing, sweating, trembling, rapid heartbeat, nausea, dizziness, trouble speaking, stomach issues. If left untreated, social anxiety can become debilitating as it can also cause fast, shallow breathing, muscle tension, suffocation, symptoms that can intensify anxiety further and lead to serious medical events.

How To Overcome Social Anxiety?

Professional therapies such as Cognitive Behavioral Therapy (CBT) and medication such as antidepressants (SSRIs/SNRIs) can offer deeper solutions for managing fear and building skills.

Regular physical activity can also help release endorphins and reduce tension as well avoiding excess caffeine can support mental health.

Mental health experts also recommend opening up to loved ones and avoiding isolation. Speaking to loved ones and sharing how you’re feeling can help ensure your current state doesn’t aggravate.

Doctors also advise speaking therapist if social anxiety significantly impacts your life as professional help is crucial for lasting change.