Medical news

Orangutan observed treating wound using medicinal plant in world first

CNN’s Kim Brunhuber speaks with Dr. Isabelle Laumer, from the Max Planck Institute of Animal Behavior, about her work with orangutan research

Why do mosquito bites itch? Some people get them more than others. Here's why.

Did you know mosquitos bite some people more than others? Here's what attract them to you and why mosquito bites are so painful and itchy.

5 Jicama Benefits That’ll Have You Adding This Veggie to Your Grocery List ASAP

Jicama is crunchy, slightly sweet, and full of beneficial nutrients.

Which Vitamins Are Good For Arthritis?

Orthopedists and dietitians recommend these science-backed, inflammation-fighting supplements

Dementia cases are on the rise — avoid these 12 risks to keep your brain healthy

As the global population of older adults grows, cases of dementia are also on the rise. Here's how you can start protecting your brain.

20 of the Healthiest Dog Breeds with the Fewest Medical Problems

Choose wisely. A healthy dog breed can prevent heartache and save you a lot of money over the years.

28 Habits Mental Health Experts Want You to Know to Find Happiness

Implement these simple ideas to find a happier, more joyful you.

18 Foods That Help You Fall and Stay Asleep

Adequate sleep is good for your physical and mental health. Falling asleep can be hard for some people and others may find difficulty staying asleep for long. A good diet can help you get enough rest. This article looks at 18 foods that you may incorporate into your diet for better sleep.

10 Foods That Fight Inflammation and Promote Weight Loss (Plus One Food to Avoid)

Losing weight and reducing inflammation go hand in hand. Find out which foods RDs recommend adding to your diet to achieve both.

30 Activities to Avoid After 75: The Golden Years

We all have loved ones that have hit this magical milestone. Or maybe you've reached 75 yourself! 75 and older can be a wonderful chapter to life, but some things no longer make sense to do.

How many calories are in an egg? A quick guide to the nutrition facts for your breakfast

Whether you like yours scrambled or hard-boiled, eggs are a great protein alternative to meat. Here are some of eggs' health benefits.

Map shows states where COVID is "likely growing"

Health authorities are watching for signs the virus might be starting to accelerate again after a springtime lull in COVID rates.

Confirmed cases of parasite outbreak double as more than 100 report symptoms

Confirmed cases of parasite outbreak double as more than 100 report symptoms - The UK Health Security Agency said on Friday that 46 cases of cryptosporidium had now been confirmed in the Brixham area of Devon.

For these Black centenarians, life just keeps getting better

Many dread aging, but for some Black centenarians, 100 is just another number.

Is Lyme disease curable? Here's what you should know about tick bites and symptoms.

For most people, Lyme disease is cured with 2-4 weeks worth of antibiotics. However, some people may have lingering damage and symptoms.

What Is the Difference Between ADHD and Autism?

Medically reviewed by Kira Graves, PhD Attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) are the two most common kinds of neurodevelopmental disorders, which are conditions that develop during childhood that impact how you learn, think, communicate, and behave. ADHD and autism can both affect your personal, social, ...

It’s time to rethink your relationship with sugar. Here’s how

“It’s hard to have a positive or neutral relationship with something that’s constantly labeled as bad or addictive."

20 Foods Most People Think Are Healthy, But They Are Not Good For You

10 unexpected ways Neanderthal DNA affects our health

Around 2% of the genomes of modern Eurasians contains Neanderthal DNA. Here's how it affects our health.

Health Benefits of Cayenne Pepper

Medically reviewed by Kayla Girgen, RD Cayenne peppers (Capsicum annuum) are moderately hot chili peppers that belong to the Solanaceae or nightshade plant family. Cayenne peppers have a hot and spicy flavor and are commonly used in recipes like curries, soups, and meat dishes. These peppers are high in protective nutrients and plant compounds that...

Do You Need Medication If You Have High Blood Pressure but No Symptoms?

Fact checked by Nick Blackmer Key Takeaways High blood pressure is sometimes referred to as a silent killer because of its lack of symptoms.Most people who have high blood pressure are unaware.Even if you don’t have symptoms, high blood pressure can damage organs and lead to heart attack or stroke. How do you approach a condition you may not know y...

How to Unclog Your Pores, According to Dermatologists and Aestheticians

We've all been there - a red bump or an unsightly blackhead pops up on your face out of nowhere at the most inopportune time.

'At 9 Months Postpartum, I Committed To The Workout Program Bodi To Overhaul My Health'

"I'm now 42 and have stuck with it for over 10 years."

I've been a psychologist for over 20 years: Here's how I manage stress

Allison Chase is a practicing psychologist with over 20 years of experience in her profession, but she experiences stress, too. Here's how she manages it.

14 Warning Signs Your Pet May Be Sick (and What to Do)

Some symptoms are more serious than others. Experts explain the difference.

Which Vitamin Deficiency Causes Hair Loss?

Medically reviewed by Brendan Camp, MD Many factors can contribute to hair loss, including genetics, childbirth, and certain diseases. Hair loss can result from a lack of nutrient-rich foods, restrictive eating, sudden weight loss, low-calorie intakes, and obesity—all of which can lead to nutritional deficiencies. Excessive intake of certain vitami...

Health study finds excessive heat increases number of work-related injuries

Health officials are reminding people about the dangers of working outside.

5 Hair Washing Mistakes to Avoid If You Want Healthy Hair

The way you do this simple task makes a big difference.

10 Steps to Prepare for a New Tattoo, According to a Dermatologist

Getting a tattoo is such an exciting experience. As someone who has dozens of them, I can say with confidence it never gets old—it's a life-changing occurrence every time. But in all that excitement, you may find yourself forgetting to take every possible step to prepare. And what you do in the days, weeks, and even months leading up to your appoin...

To save their soil, Kansas tribe shifts to regenerative agriculture—and transforms their farms

When one of the elders in the Iowa Tribe of Kansas and Nebraska asked if he could keep bees on the reservation, Tim Rhodd's answer was straightforward: "Absolutely."

How Ozempic could save millions of lives (and not because of weight loss)

Could semaglutide drugs be the new statins?

A 16-year-old took home $75,000 for her award-winning discovery that could help revolutionize biomedical implants

Grace Sun won the ISEF science fair for her work on OECTs, which have benefits over current biomedical devices and could help a variety of diseases.

Semaglutide can yield weight loss, lower heart issues for at least four years in non-diabetic adults with overweight

Two studies are being presented at this year's European Congress on Obesity (ECO) in Venice, Italy (12-15 May), based on the landmark Semaglutide and Cardiovascular Outcomes (SELECT) trial from the same international author group.

Bobbi Brown Shares 4 Quick Makeup Tips for Women Over 40

Beauty tips for a busy life from a makeup pro.

Death of teen who ate a spicy chip has experts rethinking capsaicin and its effects

The tragic death of a Massachusetts teenager who collapsed after eating an extremely spicy tortilla chip last year may prompt both doctors and food manufacturers to take a closer look at the ingredient that provides the punch — capsaicin.

Guy Fieri Shows Us The Workout That Helped Him Lose 30 Pounds | Weights & Plates | Men’s Health

Celebrity chef Guy Fieri takes home with him and shows around his ranch, barn and outside kitchen. He explains why getting a workout in first thing in the morning is so important to him. He also cooks a couple of his favorite at-home meals that are great post workout. He finishes in his home sauna.

A little-understood sleep disorder affects millions and has clear links to dementia – 4 questions answered

A little-known and poorly understood sleep disorder that occurs during the rapid eye movement, or REM, stage of sleep has been garnering attention for its role in foreshadowing neurodegenerative brain diseases such as Parkinson’s disease and dementia with Lewy bodies. The disorder, known as REM sleep behavior disorder, or RBD in the medical field, affects around 1% of the general population worldwide and about 2% of adults over 65. The...

Aging Gracefully: 12 Reasons To Let Your Hair Go Gray

We don’t want to fight nature — and letting your hair turn gray is the most natural thing to occur! When the time comes, love your gray hair and appreciate it for how it uniquely accentuates your beauty. Here are just some of the benefits of letting your hair go gray.

How to be more flexible: 7 tips to try

When we think of the word “flexible,” we may think about yogis twisting themselves into a pretzel knot, or that one friend who can drop into a split at a moment’s notice, thanks to past gymnastics experience. Yet flexibility isn’t something reserved for a special group of people or something you can achieve only when you’re young — it’s something w...

How a medical mystery in Guam led to a new approach to Alzheimer’s disease

As part of his reporting for “The Last Alzheimer’s Patient” documentary, CNN Chief Medical Correspondent Dr. Sanjay Gupta travels to Jackson Hole, Wyoming, to learn more about an ethnobotanist’s audacious theory on treating Alzheimer’s disease. After Dr. Paul Cox, founder of the nonprofit Brain Chemistry Labs, discovered the source of a mysterious neurodegenerative disease afflicting people in Guam, those clues led him to a novel way of thinking about Alzheimer’s and a simple amino acid called L-serine. Watch the full documentary on CNN’s “The Whole Story” premiering on May 19 at 8p ET/PT and streaming on MAX on June 18.

4 Energy Drinks That Are Actually Healthy

When the midday slump is hard to power through on your own, you might want to reach for an energy drink. Here's which ones you should look for.

An imbalance of two healthy fats affects your early death risk, study finds

Having an imbalanced ratio of omega-6 to omega-3 has been linked with a higher risk of premature death, according to a new study.

Alpine F1 announces new mental health partnership with JAAQ

Ahead of the Emilia Romagna Grand Prix, Alpine announced a new mental health partnership with digital provider JAAQ

The Rarest Eye and Hair Color Combinations Worldwide

People have been coloring their hair with natural dyes for centuries. With all the box hair colors and the online availability of colored contact lenses today, people have endless possibilities for changing their hair and eye color as often as they want. However, some hair and eye colors are naturally unique.

Medicare Advantage Plans Are About to Change

CVS Health made the decision to cut the Aetna health insurance plans in an effort to prioritize profit margins.

Virginia Creeper Rash: Everything You Need to Know

Virginia creeper (Parthenocissus quinquefolia) is a climbing woody vine that can be high-climbing or trail on the floor. It can be used as an ornamental climbing vine or ground cover. This plant is considered a nuisance because it is a hearty grower that can appear where it is not wanted. Being exposed to the leaves of Virginia creeper can cause a ...

This woman has ALS. So did 22 of her relatives. What she wants you to know.

A new medication is offering some ALS patients more hope than ever. It's actually slowing the disease down in some people like Jessica Morris.

Women Are Not Getting Enough Exercise — and It's Harming Their Mental Health

When regularly exercising, women reported feeling more happy, energetic, and confident, according to the global Move Her Mind report

25 Foods That Offer Even More Iron Than Beef

No red meat? No problem! You may pump iron in the gym, but the kind you get through food is even more important for your health. The mineral transports oxygen throughout your body, helps form red blood cells, and supports your metabolism. “Too little iron in your diet and you may be feeling cold, tired, and sluggish,” says Melissa Prest, D.C.N., R.D.N., a spokesperson for the Academy of Nutrition and Dietetics. Ideally, women should aim for 18 milligrams (mg) per day, while men only need 8 mg, says Prest. The best way to get enough is through diet—and yes, it’s true that red meat is an excellent source. Just one 3-ounce serving of lean ground beef packs 2.2 mg of it, per the United States Department of Agriculture (USDA). But what if you want to steer clear of steak? While research shows that red meat provides important nutrients (including iron, muscle-building amino acids, vitamin B12, and zinc), it might also increase your risk of several chronic diseases, including heart disease and even certain types of cancer. Meanwhile, studies show that plant-based diets may do the opposite and lower your risk of health problems down the road. Luckily, you can find iron beyond a Quarter Pounder with cheese—but you’ll need to eat more of the mineral if you’re completely vegan or vegetarian. That’s because there are two types of iron: heme and nonheme. Meat, seafood, and poultry contain both forms, while plant-based or fortified foods contain only nonheme. This can be an issue if you’re strictly plant-based, since your body has an easier time absorbing the iron in animal products, according to the National Institutes of Health. (Quick tip: Pairing plant-based sources of iron with vitamin C-rich foods can boost absorption.) The fix: “Vegetarians and vegans should consume around 1.8 times the recommended daily value,” says Sharon Palmer, R.D.N., author of The Plant-Powered Diet. For women ages 19 to 50, that works out to about 32 mg of iron per day. The 25 delicious foods on this list, which pack more iron than a serving of beef, can help you hit your daily mark.

List of fruits with the most health benefits: These 8 are expert recommended

Any fruit is going to yield health benefits like fiber, vitamins and minerals. This list of eight fruits includes stand-out options for your diet.