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.

When it comes to dinner, many of us focus on what we eat, aiming for healthy and delicious food. But we often don't think about when we eat it, squeezing dinner in whenever our busy schedules allow. However, a growing amount of research suggests that when you eat can be just as important for your health as what you eat. And it seems that eating dinner earlier might be the way to go.

What's the Best Time for Dinner?

Scientists haven't found one single "perfect" dinner time, but it's generally best to avoid eating late for your metabolism. Try to finish dinner at least two hours before you go to bed, and ideally even longer. According to a 2024 study published in the JAMA Network Open, good goal is to eat dinner sometime between 5 p.m. and 7 p.m.

Of course, life happens, and sometimes you'll have to eat later. If it's just occasionally, don't worry too much. Just try not to eat a very large meal right before bed. In fact, research suggests that dinner shouldn't be your biggest meal of the day, which is different from what many Americans are used to. Instead, try to eat most of your calories earlier in the day, around when you wake up or in the middle of the day.

Why Does When You Eat Dinner Matter?

Our bodies have internal "clocks" that manage how we function throughout the day. This means that the exact same meal can affect your body differently depending on the time you eat it.

For instance, one study found that when healthy young adults ate the same dinner at 10 p.m. instead of 6 p.m., their blood sugar levels went higher and their bodies processed fat less effectively. Late dinners can have this impact even if you're not eating right before bed.

One reason for this could be melatonin, a hormone your body releases at night to help you sleep. As melatonin levels rise, it seems to make it harder for your body to control blood sugar, leading to bigger and longer-lasting spikes after a late meal. Research also shows that eating dinner late can make you hungrier, cause your body to burn fewer calories, and even lead to changes in your body that promote fat gain.

How Late Dinners Affect Your Health

While many studies on meal timing are done in controlled lab settings, the findings suggest that regularly eating dinner late could increase your risk for health problems like type 2 diabetes and obesity. Many studies have already shown this connection. On the other hand, eating more of your calories earlier in the day seems to help with weight loss and improve signs of good metabolic health.

It's not just about metabolism either. Other research suggests that people who stop eating after 6 p.m. tend to get more sleep than those who eat until midnight. There's even a serious study from 2024 that links late eating to a higher risk of death. So, the general advice is clear: for most people, it's best to limit how much food you eat during the nighttime hours.

Tips for Eating Dinner Earlier

If you're used to eating late, changing your routine can be tough. To make the switch easier, start by making changes earlier in your day. If you often skip breakfast and grab a quick, small lunch, you'll likely be very hungry by evening. So, make sure you eat good, hearty meals earlier in the day that include plenty of protein, fiber, and healthy fats. This will help you feel less hungry at night.

Some people also find it helpful to set a specific "cut-off time" after which they stop eating, rather than just vaguely aiming for an earlier dinner. If you try this, it's okay to start small. Begin by closing the kitchen just 30 minutes before bedtime, then extend it to an hour, and so on. The key is to start where you are and build up gradually.

An Australian man in his 50s has died after contracting Australian bat lyssavirus (ABLV), a rare but deadly virus closely related to rabies. The man, who lived in northern New South Wales, was bitten by a bat several months ago and succumbed to the infection this week after being hospitaliszed in critical condition.

In a statement released on Thursday, NSW Health confirmed the fatality and extended condolences: “We express our sincere condolences to the man's family and friends for their tragic loss. While it is extremely rare to see a case of Australian bat lyssavirus, there is no effective treatment for it.”

What Is Australian Bat Lyssavirus?

First identified in 1996, Australian bat lyssavirus belongs to the Lyssavirus genus, the same family as the classical rabies virus (RABV). Like its more globally prevalent cousin, ABLV causes a fatal form of viral encephalomyelitis—an inflammation of the brain and spinal cord. Once symptoms develop, there is no known cure or treatment.

Transmission occurs when the saliva of an infected bat enters the body through a bite or scratch. According to NSW Health, any bat in Australia—regardless of species—could potentially carry the virus. In this case, officials have not yet identified the exact bat species responsible for the infection.

Early Symptoms Often Misleading

The early symptoms of ABLV infection mimic those of the flu, including headache, fever, and fatigue, which can delay diagnosis. However, the disease rapidly progresses to paralysis, delirium, convulsions, and ultimately death.

Symptoms may appear days, weeks, or even years after exposure, adding another layer of complexity to diagnosis and response.

This recent death is only the fourth recorded human case of ABLV infection in Australia, and tragically, all four have been fatal.

A Preventable Tragedy

While the disease has no cure, prompt medical treatment after exposure can prevent infection. NSW Health strongly urges the public to avoid all contact with bats. In the event of a bite or scratch, the following steps should be taken immediately:

• Wash the wound thoroughly with soap and water for at least 15 minutes
• Apply an antiseptic with antiviral action
• Seek urgent medical attention for administration of rabies immunoglobulin and a rabies vaccine series

Dr. Jeremy McAnulty, Director of Health Protection at NSW Health, emphasized the importance of public awareness: “No matter how minor the scratch or bite may seem, immediate treatment is essential. Rabies vaccines are extremely effective when administered quickly.”

The Broader Context: Lyssaviruses and Rabies Risk

Australian bat lyssavirus may be rare, but its relation to rabies—one of the deadliest infectious diseases globally—makes it especially concerning.

According to a 2021 study titled "Rabies Infection: An Overview of Lyssavirus-Host Protein Interactions," lyssaviruses are negative-sense, single-stranded RNA viruses known to infect mammals and cause fatal encephalomyelitis. Despite differences in geography and host species, illnesses caused by rabies virus (RABV) and other lyssaviruses are virtually indistinguishable once symptoms appear.

Worldwide, rabies still causes approximately 60,000 deaths annually, mostly in Asia and Africa. The fatality rate of clinical rabies—once symptoms begin—is nearly 100%, underscoring the importance of pre- and post-exposure prophylaxis.

Flying Foxes and Microbats Under Scrutiny

ABLV has been found in multiple Australian bat species, particularly flying foxes and insect-eating microbats. These animals often come into contact with humans, especially in urban or suburban environments where bats may roost or forage.

Despite the important ecological role bats play—as pollinators, pest controllers, and seed dispersers—public health officials continue to stress no direct handling of bats by untrained individuals. Wildlife carers and veterinarians are advised to wear protective gear and be vaccinated against rabies.

Public Health Measures Going Forward

This latest case serves as a stark reminder of the persistent, though rare, risk that Australian bat lyssavirus poses to human health. NSW Health is reinforcing education campaigns and urging any bat encounters to be reported immediately.

Authorities continue to collaborate with wildlife and disease surveillance networks to monitor ABLV across bat populations and ensure rapid response to potential exposures.

In closing, NSW Health reiterated, “Although Australian bat lyssavirus cases are extremely rare, they are always fatal without timely treatment. Awareness and early action can mean the difference between life and death.”

During times of crisis or heightened emotions, we seek our elders for some clarity as well as for someone who will keep a cool head during these times. We are always told that wisdom and ways to handle difficult situations are things we gain as we age and a new study shows that this fact holds a lot of truth. We all remember our grandparents and how sweet, calm and patient they were, no matter how many times we messed up or did things that would anger our parents.

A new study suggests this isn't just a personality trait but a skill that improves with age, particularly for women. Research published in the journal Menopause indicates that as women age, especially from middle age onward, their ability to manage anger significantly improves.

Anger Intensifies, Expression Softens

Here's the interesting part: this doesn't mean older women feel less angry. In fact, the study, which looked at information from 271 women over many years, found that they actually reported feeling angrier more often and more strongly as they aged. But here's the key difference: they were much less likely to show their anger outwardly or act in a hostile way. So, even though the feeling of anger might be stronger, their ability to control how they react becomes much better. They might feel it, but they don't necessarily let it burst out.

Why the Shift?

So, why does this happen? Researchers have a couple of ideas. One thought is that as women reach middle age and go through menopause, they often feel a stronger sense of "generativity." This basically means they feel a deep need to help and care for others, especially younger generations, and to make a positive impact on the world. This feeling might help them become more emotionally mature and integrated.

Another idea is that women might become more strategic about how they express their anger. Instead of just lashing out, they might choose more positive and constructive ways to deal with their feelings, which can actually help improve their relationships. When women use anger in these more positive ways, they often feel more empowered and have better self-esteem.

Knowing When Your Anger Is A Problem

According to the American Psychological Association, anger management aims to lessen both the strong feelings of anger you experience and the physical reactions it triggers in your body. While you can't always avoid or change the people or situations that make you angry, you can learn to control how you react.

There are tests that can measure how intense your anger is, how often you get angry, and how well you handle it. However, if you're struggling with anger, you probably already know it. If your actions feel out of control or frightening to you, it might be time to seek help in finding healthier ways to deal with this powerful emotion.

What Does This Study Imply?

Experts point out that the changes women experience during menopause can really affect their mental well-being, both in their personal lives and at work. She explains that shifts in hormones during times like postpartum (after childbirth), during monthly periods, and around menopause can lead to strong mood swings, including feelings of anger and hostility. She stresses that if women are informed about these possible mood changes and get help managing their symptoms, it can make a huge difference in their overall quality of life and health. The study's authors also believe we need more research to understand women's anger in everyday situations, which can give us even more helpful tips on managing emotions and anger.