Strengthening your bones is not something that can happen overnight, it takes years for your body to build strong bones and even then, it is natural for them to lose their dexterity. All you can do is keep your body healthy to make sure it is prepared for any unexpected situations. For years, many older adults have been told to take vitamin D and calcium supplements to keep their bones strong and prevent falls. However, a new report from U.S. Preventive Services Task Force (USPSTF) is changing that advice. This report suggests that for most older people, these supplements don't actually prevent falls or broken bones. This might be surprising news, we must understand why falls happen more often as we age, what vitamin D and calcium do in the body, and most importantly, what you can do to stay safe and prevent fractures.

What the Report Says

According to the report, vitamin D supplements don't seem to help prevent falls or broken bones for most people over 60. They also found that these supplements, especially with calcium, might increase the risk of kidney stones. This report doesn't mean people with weak bones (osteoporosis), low vitamin D, or who take vitamin D for other health reasons shouldn't take it. It just means that for most healthy older people, these supplements don't prevent falls and fractures.

Why Older People Fall and Break Bones More Easily

There are many reasons why older people are more prone to breaking their bones. Our bones are strongest when we're in our 20s and 30s, and they get weaker as we age so naturally, they can break easily. It can also be harder to move around as we get older, sometimes because of problems like arthritis this can affect how we walk and make us less steady.

There are also different issues like neuropathy, which is a nerve problem that can also make it harder to feel your feet and keep your balance. Eyesight is also a culprit as it can cause you to feel dizzy and fall. Some medicines can also make people feel unsteady, and older people often take more medicines than younger people. Low vitamin D itself can also increase the risk of falls, so keeping vitamin D levels up is still important.

Better Ways To Protect Your Bone Health

USPSTF recommends a few better ways to protect your bone health and prevent broken bones and falls.

Walk Regularly

Regular walks strengthen your muscles and bones, which helps you stay steady on your feet. It is as simple as practice makes perfect so the more you walk, the better it is. Walking also improves your balance, making you less likely to fall.

Do Strength Training

Strength training, like lifting weights or using resistance bands, makes your bones stronger and helps prevent fractures if you do fall. It is like a safety cushion, but you must be careful while doing so because it can lead to injuries if done too much.

Practice Balance

Activities like tai chi, Pilates, and yoga can improve your balance and coordination, making you more stable and less prone to falls. These can also help you improve your muscle flexibility and strength that in turn helps your body be stronger.

Check Your Medicines

If you have osteoporosis, talk to your doctor about medications that can help strengthen your bones and lower your risk of fractures. Many medications can also have unsavory side effects like weakened joints, losing muscle strength, etc.

Eat Enough Protein

A proper diet goes a long way when it comes to your entire body health. So to keep up with your body’s nutrition and muscle health, eat more protein along with a balanced meal that includes loads of fiber, healthy fats and carbs.

Get Your Eyes Checked

Having poor eyesight can be difficult, not only does it make life difficult without glasses, but it also increases the possibilities of getting into minor accidents like bumping into people and missing objects placed in front of us.

Get Enough Sleep

Getting enough sleep is also important because when you are not sleeping, you get disoriented and can ignore even obvious things like the last stair in the staircase. Make sure you get enough sleep to keep you fresh and focused.

Make Your Home Safe

There are many things that can cause you to have accidents, even in your home. To avoid such falls, make sure there are no lose ends like crooked floor panels, rugs that are sticking out or protruding furniture that can hurt your knees

Smoking has long been recognized as one of the most preventable causes of disease and early death worldwide. It plays a major role in heart attacks, strokes and several chronic illnesses. While public health messaging often focuses on how much a person smokes, new research suggests that when someone starts smoking may be just as important for long-term health.

A large nationwide study published in Scientific Reports analyzed health data from over nine million adults in South Korea. The findings were striking. People who began smoking before the age of 20 faced a significantly higher risk of stroke, heart attack and early death compared to those who started later, even if their total lifetime smoking exposure was similar.

Smoking Before 20: Why the age matters

Traditionally, doctors and researchers estimate smoking-related harm using pack-years, which combines the number of cigarettes smoked per day with the number of years a person has smoked. While this remains useful, the new study highlights an important gap. Two people with the same pack-years may not have the same health risks if one started smoking much earlier in life.

The researchers found that early starters had a much higher risk of stroke and heart attack than those who took up smoking after the age of 20. This suggests that the body may be especially vulnerable to tobacco damage during adolescence and early adulthood, making age of initiation an independent risk factor.

Smoking and stroke: what we already know

The link between smoking and stroke is well established. Long-term studies, including the famous Framingham Heart Study, have consistently shown that smokers are far more likely to experience a stroke than non-smokers. The risk increases with the number of cigarettes smoked and affects people across age groups.

Smoking damages blood vessels, speeds up plaque build-up in arteries, raises blood pressure and makes blood more likely to clot. All of these changes increase the chances of both ischaemic and haemorrhagic strokes. Younger adults who smoke are not protected simply because of their age, and in many cases, their relative risk is even higher.

Key findings from the Korean cohort

The study followed participants for nearly nine years using data from a mandatory national health screening programme. Researchers looked at stroke, heart attack, combined cardiovascular events and overall death rates.

Those who started smoking before 20 had about a 78 percent higher risk of stroke compared to non-smokers, especially when they also had high smoking exposure. Early starters also showed a much greater risk of heart attacks and combined cardiovascular events. Importantly, they had a higher risk of death from all causes, not just heart-related conditions. These patterns were consistent across men and women and across different metabolic health profiles.

Why early smoking causes greater harm

There are several reasons why smoking at a younger age may be more damaging. During adolescence, the heart, blood vessels and brain are still developing, which may make them more sensitive to toxins in tobacco smoke. Starting early is also linked to stronger nicotine dependence, making quitting harder and often leading to longer periods of smoking.

Early exposure may also trigger lasting inflammatory and metabolic changes in the body. These changes can increase stroke risk later in life, even when total cigarette exposure appears similar on paper.

What this means for public health

The findings send a clear message. Preventing smoking during adolescence could significantly reduce the future burden of stroke and heart disease. School-based education, strong warning messages and policies that limit youth access to tobacco remain critical.

Delaying smoking initiation, even by a few years, may have lifelong benefits. With cardiovascular diseases already among the leading causes of death globally, protecting young people from tobacco use is not just about avoiding addiction. It is about safeguarding their long-term health.

A simple tennis ball might be able to tell you whether you have dementia or not. While it sounds strange, experts explain that the strength of your hands is a major clue for how well your mind is aging.

In a recent video, Neurologist Dr. Baibing Chen explains that your grip strength is a "window" into your cognitive health. To squeeze your hand, your brain must coordinate nerves, muscles, and blood flow all at once. When this system weakens, it often suggests that the brain’s "resilience" or ability to bounce back is also lower.

While weak hands don't cause dementia, they can be an early warning sign. In some conditions, like vascular dementia, physical changes like slowing down or dropping things often happen before memory loss even begins.

How To Do The Tennis Ball Test At Home?

You don't need expensive equipment to check your strength. You can use a standard tennis ball or a stress ball to track your progress:

Get Ready: Sit up straight with your feet flat on the floor and your arm stretched out in front of you.

Squeeze: Grip the ball as hard as you possibly can.

Hold: Try to keep that strong squeeze for 15 to 30 seconds.

Repeat: Do this three times with each hand and note if you feel tired or if your strength fades quickly.

What the Numbers Mean

Researchers have found that people in the bottom 20% of grip strength have a much higher risk of developing memory problems.

For example, a massive study of nearly 200,000 adults showed that as grip strength drops, the risk of dementia goes up by about 12% to 20%.

Specifically, if a man’s grip strength is below 22 kg or a woman’s is below 14 kg, doctors consider that a "red flag" for future cognitive decline. These numbers are helpful because they show changes in the body years before memory loss actually starts.

What If You Fail The Tennis Ball Dementia Test?

It is very important to remember that a weak grip is not a guarantee of dementia. Many factors, such as arthritis, old injuries, or general lack of exercise, can cause your hands to feel weak.

The goal of this test is not to scare you, but to encourage you to be proactive. If you feel like your hands are getting "tired" faster during daily chores or you are dropping items more often, mention it to your doctor. They can help determine if it is just a muscle issue or something that needs more investigation.

How Is Dementia Diagnosed?

Dementia is one of the most common cognitive conditions in the world. According to the World Health Organization, there were 57 million people living with dementia in 2021, many of whom never had any treatment for it.

Early detection of dementia is an important part of the treatment. While it may not completely cure the disease, it can slow down the progress to help people retain as much of their abilities as possible.

Finding out if someone has Alzheimer’s is not as simple as taking one single test. Doctors act like detectives, gathering many different clues to figure out what is happening in the brain. To make an accurate diagnosis, healthcare providers use a combination of different tools and tests:

Brain Scans

Doctors may use imaging tests like MRI, CT, or PET scans to look at the physical structure of the brain and check for any unusual changes.

Cognitive Tests

There may be cognitive tests that check your recall skills. These are mental puzzles or questions that check your memory, problem-solving skills, and how well you can perform daily tasks.

Lab Work

This can also include blood tests or checking "spinal fluid" to look for specific markers that show up in people with certain types of dementia.

Physical Exams

A neurologist may also check your balance, your senses, and your reflexes to see how well your nerves are working.

Claire Danes recently revealed that she was shocked to learn that she was pregnant with her third child at 44. In an interview with Amy Poehler in an episode of Good Hang with Amy Poehler, the Beast In Me actress revealed that she burst into tears at her OB/GYN’s office, explaining that she didn’t know it was possible to be pregnant after 40.

Danes shared that she initially felt a strange sense of embarrassment about the pregnancy. Because she and her husband, Hugh Dancy, weren’t planning for a third, Danes felt like she had stepped outside of normal "parameters."

The debate surrounding pregnancies after 40 has always persisted. Many people like Claire believe that it is impossible to get pregnant after your biological clock runs out. However, in reality, things do not work like that. Dr Rohan Palshetkar, Consultant IVF specialist, at Bloom IVF explains a few factors one should know about.

Can You Get Pregnant After 40?

Yes, Dr Rohan explains that it is completely possible and safe with the current technological advancements. “Earlier we did have fetal medicine specialists, high resolution ultrasounds, better monitoring techniques and safter IVF options”

Screening tests are much more detailed, IVF options are more robust and egg freezing is also an empowering tool for women who wish to have pregnancies later in life, Dr Rohan explained.

However, he also pointed out that post 35 risks of having diabetes and hypertension increases, so consistent monitoring helps a lot.

What Are Some Risks Of Pregnancies After 40?

The chance of having a high-risk pregnancy increases for women above 40, according to the American College of Obstetricians & Gynecologists (ACOG). They explain that since women are born with all the eggs they will ever have, those eggs age right along with the body. As time goes on, the number of eggs decreases, and their quality can change.

While many women have healthy pregnancies in their 40s, here are some specific risks you should know about.

Chromosome Issues

Older eggs are more likely to have certain genetic changes. This means there is a higher chance for the baby to be born with a health condition like Down syndrome instead.

Miscarriage or Stillbirth

Women in their forties face a much higher statistical chance of losing a pregnancy. It is very important to stay in close contact with your doctor to monitor your baby's health.

Low Birth Weight

There is a greater risk that the baby will be born weighing less than what is considered healthy. Small babies often need extra medical care and stay in the hospital longer.

Blood Clots

Being pregnant naturally increases your risk of developing dangerous blood clots. However, this specific medical danger becomes even more likely for mothers who are over the age of thirty-five or forty.

Gestational Diabetes

This is a specific type of high blood sugar that some women develop only while they are pregnant. It requires careful diet management or medication to keep you and baby safe.

Preeclampsia

This is a very serious condition involving high blood pressure that can happen during pregnancy. It can be dangerous for the mother and the baby if it is not treated quickly.

Labor Challenges

Delivery can be more difficult for older mothers, often leading to longer labor times. Because of these complications, doctors are much more likely to recommend a surgical C-section birth instead.

How Doctors Support Pregnancies After 40

Being "high-risk" doesn’t mean something will go wrong; it just means your medical team will watch you more closely. Modern medicine has great tools to keep you and your baby safe, such as,

• Prenatal Screening
• Extra Ultrasounds
• Frequent Check-ups