Health

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New US food pyramid recommends very high protein diet, beef tallow as healthy fat option, and full-fat dairy

The federal government has released new dietary guidelines, introducing an emphasis on consuming meat and dairy and avoiding highly processed foods.

2026-01-07T23:52:40Z

'Grey's Anatomy' star Patrick Dempsey fires sharp warning at politicians as he speaks on rumored Senate run

Patrick Dempsey urged elected officials to "put people before party" as he explained why he won't pursue a Senate seat despite giving it serious thought.

2026-07-09T16:35:04Z

New study suggests melatonin may ease chronic pain

A study reported June 30 in the journal Pain found that melatonin reduced pain by a “similar magnitude to widely used pain medications,” such as nonsteroidal anti-inflammatory drugs (NSAIDs) and acetaminophen, also known as paracetamol. The study analyzed data from 23 randomized controlled trials in several countries, including the U.S., Russia, Brazil, Egypt and China. […]

2026-07-08T04:28:57Z

As the US recovers from its latest heat wave, study warns of an increase in hospitalizations for mental health issues

As the U.S. recovers from its July 4 heat wave, a new study in Nature Health warns of an impending uptick in people attending hospitals for mental health and behavioral disorders, according to the first multicountry study of heat wave-related mental health hospitalization, led by Monash University in Australia.

2026-07-10T12:33:56Z

Watermelon has plenty of health benefits

Watermelon is more than just a fun summer food. It is actually really good for you. Keri Lumm reports.

2026-07-06T08:29:55Z

Can tattoos make you sick? Dermatologists break down the cancer claims and warning signs

Here’s what to look out for.

2026-07-10T11:03:50Z

The pitfalls of using social media and AI for health decisions, according to a doctor

Social media can be a helpful source of health advice — but it can also spread misinformation. CNN’s Dr. Leana Wen helps you figure out the difference.

2026-07-09T13:18:47Z

This Singapore bat colony could unlock the future of medicine

“Hello girl,” Randy Foo says to the small bat with big eyes, as he gently takes her out of the pouch and onto the lab bench. Under a clinical white light he checks the bat’s wings, stomach and fur for signs of fighting or disease – anything that could threaten the colony next door. “She looks nice and healthy,” says Mr Foo, the bat colony manager, ...

2026-07-10T06:31:08Z

Nature-based mental health care is worth the investment, researchers say

A new study underlines the annual AU$7 trillion (US$5 trillion) value of nature in mental health benefits and is calling for urgent government action to expand access to nature as a frontline response to the worsening global mental health crisis.

2026-07-06T14:48:51Z

How gardening can be unexpectedly good for your health

You might not think gardening is excellent for your health. But think again. Here, we'll clue you in to just how great gardening is for you.

2026-07-10T12:20:29Z

10 powerful health benefits of boxing training: Transform your body and mind

Discover how boxing, once seen as a violent sport, is now recognized for its remarkable health benefits. Beyond the ring, boxing training offers a safe, dynamic workout that boosts cardiovascular health, burns calories, relieves stress, and tones your entire body. Embrace this full-body exercise to improve your physical and mental well-being, regardless of your fitness level.

2026-07-09T19:01:38Z

Navigating migraine and pregnancy: New triggers, safe treatments, and tips for success

Navigating migraine during pregnancy can be challenging. Discover which treatments are safe, plus tips on preconception planning and postpartum care.

2026-02-06T23:05:23Z

As summers get hotter heat exhaustion is going to affect more people. Here is what to know

Heat exhaustion is becoming more common during longer, hotter summers. Here's how to recognize the symptoms and stay safe.

2026-07-10T00:52:48Z

Doctors say this one mindset shift can transform your health after 65

Healthy aging isn't only about exercise and nutrition. According to physicians, one powerful change in perspective can make it easier to stay active, build healthy habits, and improve overall well-being after age 65.

2026-07-05T18:26:57Z

Sitting down harms health, Whitty says, as new exercise guidance published

New evidence gathered for the review shows that any activity is better than none.

2026-07-09T23:17:05Z

Colon cancer rising in young adults: warning signs

Colorectal cancer, traditionally seen as a disease affecting older adults, is increasingly being diagnosed in younger individuals under 50. This concerning trend highlights the importance of awareness, early detection, and proactive health measures. By recognizing potential warning signs and prioritizing regular screenings, young adults can better protect themselves against this growing health risk. Maintaining a healthy lifestyle and staying informed about personal and family medical history are also key steps in reducing the impact of this disease and improving early treatment outcomes. Click on to learn more about the key signs to look out for.

2024-12-20T07:15:53Z

10 natural ways to keep gray hair healthy, shiny, and beautiful after 60

Discover 10 completely natural, expert-backed ways for women over 60 to keep their gray hair soft, shiny, and strong without harsh chemicals

2026-07-06T20:52:13Z

Treating gout may protect the heart, not just ease joint flare-ups, a study finds

People living with gout already face painful joint flare-ups, but new research from the University of Nottingham suggests that bringing uric acid levels under control within a year may also cut the risk of heart attack and stroke over the following five years. The study, led by Professor Abhishek Abhishek, drew on linked UK primary-care […]

2026-07-03T18:09:05Z

Incorporating preventive health costs into your retirement budget

Preventive health spending is a type of risk management that can lower future costs while protecting your health and your money. Here's how it works.

2026-07-05T13:36:06Z

Living with narcolepsy? What to know about the rare sleep disorder

Although sometimes portrayed in film and television as simply "falling asleep without warning," the reality of narcolepsy is far more complex.

2026-07-08T09:13:44Z

A new study suggests upper-body strength is linked to lower heart attack risk—6 exercises to help

Build upper-body strength at home with just two dumbbells

2026-07-06T07:01:02Z

Cauliflower: Nutritional benefits, health impact, and considerations for consumption

Cauliflower is a widely consumed vegetable known for its nutritional value and versatility in the kitchen. Its low calorie content and rich micronutrient profile make it a staple for those seeking a balanced and healthy diet.

2026-07-05T15:46:38Z

Woman was the healthiest she’d ever been—then one scan changed everything

Jenna N., 28, told Newsweek: "Getting diagnosed with cancer as someone who is generally 'healthy' was terrifying."

2026-07-08T14:43:42Z

A common diabetes drug is showing signs of slowing aging in people

Metformin, a drug prescribed to tens of millions of people with type 2 diabetes, is producing measurable shifts in molecular markers of aging across multiple independent human studies. A randomized, placebo-controlled pilot trial in Madrid tracked 11 epigenetic clocks over 96 weeks and found that metformin slowed biological aging in non-diabetic participants. Separately, an analysis […]

2026-07-09T18:53:56Z

Are white peaches healthier than yellow peaches?

Medically reviewed by Aviv Joshua, MS, RDN Key Takeaways White and yellow peaches are comparable in terms of nutritional content.Yellow peaches may have more beta-carotene, but both are packed with antioxidants that can benefit overall health.The significant difference in choosing between the two will come down to taste, as white peaches are less a...

2026-07-09T22:47:58Z

Gynaecologist reveals the most common misconceptions about fibroids - and why they're not harmless

Fibroids can have a devastating impact on physical health, mental wellbeing, relationships, work and quality of life, writes Dr Michelle Griffin.

2026-07-05T15:21:18Z

What does your tongue say about your health?

Learn how changes in your tongue can sometimes reflect aspects of your overall health and when to pay attention. #Health #Wellness #SelfCare

2026-07-05T23:05:41Z

Diagnosed with cyclosporiasis, mom of 3 shares symptoms that have 'lingered and lingered'

This 33-year-old mom of three has cyclosporiasis, the parasitic infection spiking across the country. Here's her story.

2026-07-09T18:28:39Z

4 monsoon self-care habits doctors say can help prevent seasonal illnesses

Doctors have outlined four monsoon self-care practices to reduce seasonal infections. The advice centres on safe water, hygienic food, mosquito control and timely medical care.

2026-07-08T06:50:18Z

This type of stress is considered the worst for your heart and health

What can impact your health more than divorce, disability or even the death of a loved one? Learn what it is and what to do about it.

2026-07-10T13:14:31Z

The more you sweat during sweltering temperatures, the greater the odds of a serious medical emergency

As that fluid loss builds, the cardiovascular system has to compensate by making the heart pump faster and harder so vital organs keep getting blood.

2026-07-09T17:38:08Z

What to know about the safety of this popular supplement for arthritis

Many people use glucosamine, though evidence of its effectiveness is mixed at best, experts said.

2026-07-07T09:19:41Z

How Much of Social Media Health Trends Are Backed by Science?

Health trends on social media promise to fix everything from sleep to weight gain but how much of that advice is backed up by science? NBC’s medical contributor Dr. Akshay Syal joins TODAY to separate fact from fiction on trends like issues with high cortisol, berberine supplements for weight loss, Japanese walking and more.

2026-07-08T14:03:49Z

Polycythemia vera and insomnia: 10 tips for better sleep

Disrupted sleep is common in PV, but symptom control and sleep hygiene measures can help.

2026-07-09T19:02:03Z

Bladder cancer: The signs, symptoms, and treatments

Bladder cancer is among the top 10 most common cancer types in the world, with approximately 573,000 new cases annually. Men are statistically more likely to develop bladder cancer than women, and, in fact, the condition is estimated to be the sixth most commonly diagnosed cancer in men worldwide. However, women are more likely to succumb to the disease than their male counterparts. So, how much do we know about this particular cancer type, and what are the indicators people should be aware of? Click through and find out more about bladder cancer, its signs, symptoms, and treatments.

2024-01-19T22:11:01Z

The best time of day to eat chocolate, according to science

Timing might affect its health benefits.

2026-07-09T05:08:34Z

Cardiovascular-kidney-metabolic syndrome: What to know

It's a syndrome that takes into account how metabolic, kidney and heart issues all feed each other.

2026-07-09T18:21:59Z

Garlic: Health benefits, active compounds, and how to use it

Garlic has been valued for centuries for its culinary and medicinal properties. Scientific research continues to uncover the bioactive compounds responsible for its health benefits, making it a staple in both kitchens and home remedies worldwide.

2026-07-06T18:01:43Z

Eating fruit every day has an unexpected effect on your immune system

We all know it's important to get our daily dose of veggies and fruit. But eating too much fruit in one day can actually weaken your immune system.

2026-07-06T14:20:02Z

6 foods that may help ease uterine fibroid symptoms

Medically reviewed by Karina Tolentino, RD Your diet may influence uterine fibroid symptoms more than you realize. Foods rich in fiber, omega-3 fatty acids, vitamin D, and iron may help support symptom management. 1. Foods Rich in Fiber Eating a high-fiber diet may reduce the risk of uterine fibroids. Fiber is a plant-based carbohydrate with severa...

2026-07-07T15:03:37Z

Doctors share simple hiccup remedies that may actually help

Experts share simple tricks that may help stop the spasms fast.

2026-07-09T21:01:28Z

High blood pressure: The risks you need to know

Hypertension, or high blood pressure, is a serious but common condition. This "silent killer" is one that's found all over the world, and in the US a staggering 47% of people are affected by it. There are numerous risk factors associated with hypertension, and we must make active decisions in our everyday lives to prevent it. In the gallery, you'll find out everything you need to know about what hypertension is, how it happens, how to prevent it, and what to do if you have it. Curious if you're at risk? Click through to find out now.

2025-01-24T14:15:41Z

The ‘biblical eating’ trend has come for us — and nutritionists have thoughts

The trend has inspired everything from Christian-branded protein bars and energy drinks to creators sharing Bible-approved Botox.

2026-07-07T11:12:05Z

6 things to know about the diagnosis 9 in 10 Americans are about to get

A new medical rulebook just took effect — and your next checkup could land a disease label on your chart.

2026-07-09T18:14:33Z

The 4 habits a neurologist does to keep his brain healthy

Preserving your brain health for the long term comes down to small, daily choices.

2026-07-06T21:07:34Z

Carrots and vision: Myths, nutritional benefits, and health impacts explained

Carrots have long been associated with improved eyesight, but how much of this belief is fact and how much is fiction? Discover the real health benefits of carrots, their nutritional value, and the science behind their impact on vision and overall well-being. Learn why incorporating carrots into your diet can be a smart choice for your health, and what precautions you should consider.

2026-07-08T23:46:38Z

Travel can take a major hit on your body — 3 health staples can help soften the blow

Is your vacation not feeling like a vacation anymore? If you’ve arrived abroad or returned home from a trip feeling more exhausted than refreshed, you’re probably not alone. Travel has been linked to everything from jet lag and dehydration to disrupted sleep, stress and even the common cold — all of which can turn what was meant to be a dreamy getaway into a nightmare. See Also 40 best travel gift ideas I actually recommend after visiting 40...

2026-07-07T18:21:56Z

Heatwave medication warning: How high temperatures can put your health at risk

While many health-conscious Britons are focused on avoiding sunburn and staying hydrated, keeping medication at the correct temperature may be just as important.

2026-07-10T14:06:20Z

Doctors say these 15 lifestyle habits can help you look younger naturally

Looking younger isn't just about skincare or genetics. Health experts say your everyday habits have a powerful influence on your appearance, energy levels, and long-term vitality.

2026-07-05T18:12:04Z

Untangling the risk factors for developing multiple chronic conditions among UK South Asian populations

In a study published in PLOS Medicine, Daniel Stow, Ph.D., an epidemiologist at Queen Mary University of London, UK, and collaborators discovered factors that increase the risk of developing several long-term, coexisting health conditions among South Asian populations in the United Kingdom. Since nearly 8% of the U.K.'s population has South Asian heritage, these findings lend much-needed insights for public health.

2026-07-09T18:03:56Z