Health

Does Collagen Support Hair Growth?

Medically reviewed by William Truswell, MD Collagen is a structural protein found in tissues in skin, hair, nails, cartilage, bones, and tendons. By working with other substances, such as elastin and hyaluronic acid, collagen helps maintain skin elasticity, volume, and moisture. Collagen also helps make up proteins (such as keratin) that form hair,...

Weight Loss And Diabetes Drugs Like Ozempic And Mounjaro Could Treat Sleep Apnea And Parkinson’s Too—Here Are Other Conditions Scientists Are Looking At

GLP-1 drugs like Ozempic, Mounjaro, Zepbound and Wegovy are being explored for treating an array of conditions including sleep apnea, kidney disease, addiction, Parkinson’s and Alzheimer’s.

Getting a good night’s rest is vital for neurodiverse children – pediatric sleep experts explain why

Most of us are all too familiar with the consequences of a poor night’s sleep – be it interrupted sleep or simply too little of it. If you’re a parent with kids at home, it often leaves you and your children on edge. Children with neurodiverse conditions, such as autism and attention-deficit/hyperactivity disorder, or ADHD, are even more susceptible to the effects of poor sleep, given their emotional reactivity and impulsivity. Struggles with...

Less burnout for doctors, better clinical trials, among the benefits of AI in health care

Artificial intelligence has traditionally been used to make healthcare safer and better. Now generative AI is making efficency a priority.

Blackheads Basics: How to Treat and Prevent Them

Image Source: Getty / Yuuurin Flatter than a pimple and not remotely as pleasing to pop, blackheads are a common facial scourge that seem to plague even the most meticulously cared for complexions (as you may have discovered if you've woken up with one on your face).

18 Homemade Remedies That Actually Work

It’s easy to dismiss homemade remedies as poor, ineffective substitutes for pharmaceutical products. But you may be surprised to learn that science says many of these DIY solutions are highly effective. This list reveals 18 homemade remedies that actually work.

What Happens to Your Body When You Eat Chia Seeds Regularly

Chia seeds are good for you, but is it OK to eat them every day?

18 Health Myths That Doctors Say We Should Stop Believing

There are so many conflicting schools of thought on health and well-being that it can be hard to know what to believe. If you’re wondering how much you’ve been told about healthcare is false, you’ve come to the right place. We’ve compiled 18 health myths that doctors wish you’d stop believing.

How often should you walk your dog? Best practices for keeping your pup healthy.

All dogs need to go for walks. How often you should take your dog on a walk depends on several factors, including breed and age.

Are you losing your hair? A dermatologist breaks down some FAQs.

If you’ve noticed your strands falling out of your head more than normal, you may be experiencing a form of hair loss.

Dietitians Share Their Top Tips for Losing Water Weight Safely and Quickly

Follow these easy tips to lose those extra pounds holding you down.

The Best Time to Exercise to Lose Weight, According to Certified Trainers

Fitness experts reveal how exercise timing can impact your metabolism and support healthy weight loss goals.

The Pros and Cons of a High-Protein Diet

This is how much you should be eating—and how much is too much, according to dietitians.

11 Ways to Make Hair Grow Faster, According to Experts

Plus ways to speed up hair growth naturally.

How many calories and carbs are in a banana? The 'a-peeling' dietary info you need.

An apple a day is said to keep the doctor away, but what about a banana? Here are some nutritional facts about the "a-peeling" fruit.

US health giant Kaiser hit by data breach — millions of customers informed they could be at risk

Kaiser shared sensitive data with third parties by mistake and is now informing all affected users.

15 Subtle Signs of Health Issues People Living Alone Often Ignore

Living on your own comes with its perks: freedom, autonomy, and the pleasure of having the remote control all to yourself. But amid the hustle of solo life, it’s easy to ignore the whispers of your body signaling for attention. Here’s a rundown of 15 subtle signs of health issues that those living alone often … 15 Subtle Signs of Health Issues People Living Alone Often Ignore Read More »

How the rise of weightlifting is changing women's lives

From improved mental health to enhanced confidence, women are reaping the benefits of weightlifting.

How to Cope with Stress

If life has got you feeling constantly stressed and anxious, read our actionable tips and advice from experts on how help ease your mind and calm your nerves.

A hematoma is more than just a big bruise. Here's when they can be concerning.

Bruises and hematomas are similar in that both can occur as a result of a blow, bump, fall or other injury. But there are some distinctions.

17 Things You Should Start Doing at 50 to Feel Better at 80

Whatever you have planned for your later years, you want to be in good enough shape to enjoy it—both mentally and physically. While you may be in your fifties, neither your brain nor your body are too old to learn and appreciate new tricks. In this article, we’ll delve into 17 things you should start doing now in order to feel better as you get older.

How Do You Get Scabies?

Medically reviewed by Jane Kim, MD Scabies is a contagious skin condition that affects about 300 million people worldwide each year. Tiny mites (known as Sarcoptes scabiei), which are about the size of the tip of a needle, cause scabies. They are difficult to see with the naked eye, but under a microscope, you can see that adult mites have round, c...

How to get rid of hiccups. Your guide to what hiccups are and if they can be deadly.

Get rid of hiccups by breathing in a paper bag, drinking cold water, holding your breath or even having someone scare you. Can they be deadly, though?

20 ways to take better care of your mental health

Flip through the slideshow for 20 easy ways to take better care of your mental health. From exploring a meditation practice to working on your sleep habits, these small steps could make a huge difference in how you feel.

Alcohol-Protective Genes Linked to Other Health Conditions, Scientists Discover

Genes that offer protection against excessive drinking – and the health issues related directly to it – are also linked to other health conditions such as heart disease and mental health, a new study shows. The international team of researchers behind the study ran a detailed analysis on more than 3.2 million DNA records, looking at specific changes in genetic code called single-nucleotide polymorphisms, or SNPs. Variants (or alleles) of these...

Melatonin Overdose Warning

Family travel 5: Breathe deep and sink into wellness at these resorts

Subdue the stresses of a modern world by including spa and wellness options in your family vacation planning. Here are five ideas to consider. Four Seasons Resort Maldives at Kuda Huraa (North Male Atoll, Maldives) Wellness gurus consider healing tents a haven for transformation. And as such idyllic sanctuaries go, The Island Spa, part of the Four Seasons Resort Maldives at Kuda Huraa, ...

Pfizer Receives FDA Approval for Bleeding Disorder Treatment

The treatment, Beqvez, will be available by prescription to eligible patients this quarter.

Man whose life was threatened by tick-borne illness has warning for neighbors: 'This is a risk that's present'

"I mean, it was scary." Man whose life was threatened by tick-borne illness has warning for neighbors: 'This is a risk that's present' first appeared on The Cool Down.

At this national park in Hawaiʻi, a natural paradise and a medical purgatory

Kalaupapa National Historical Park on the north side of Molokaʻi was the site of forced isolation for patients with leprosy.

The Surprising Health Benefits of Cherries—and the Best Ones to Eat

Stock up on these fruits this summer.

Health Benefits of Chai Tea

Medically reviewed by Jamie Johnson, RDN Chai tea, a fragrant, spicy tea that has gained popularity worldwide, is a traditional Indian beverage also referred to as "masala chai," which means "spiced tea." Chai tea is made from black tea, milk, sweetener, and a blend of aromatic spices and herbs such as cardamom, cinnamon, ginger, star anise, and cl...

Signs and Symptoms of Diabetes Insipidus

Medically reviewed by Kelly Wood, MD Diabetes insipidus is a rare condition that causes you to lose too much water through your urine, interfering with proper fluid balance in your body. You can develop diabetes insipidus if you have a deficiency of or resistance to antidiuretic hormone (ADH), also known as vasopressin, a hormone responsible for ke...

Is walking a good enough workout? This number of daily steps can reduce risk of dying

Yes, walking is good exercise. A new study shows that walking just 4,000 steps a day can significantly lower your risk of dying. And every step counts.

Hemlock Poisoning: What to Know

Poison hemlock (Conium maculatum) is a highly toxic plant that leads to potentially fatal hemlock poisoning when touched or ingested. Native to Europe and North Africa, this biennial plant in the carrot family is now found throughout the United States and every continent except Antarctica. Hemlock poisoning is life-threatening. Most famously, the a...

40 years after discovery of HIV, another huge breakthrough is within our grasp

Today marks a huge moment.

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.

What is hiker's rash? And is it serious?

Hiker’s rash presents as a cluster of red bumps that typically appear on the lower legs after hiking

Agave is an increasingly popular substitute for honey and sugar. But is it healthy?

Once primarily used as a key ingredient in spirits like tequila and mezcal, agave is now also thriving as an increasingly popular sugar substitute.

What’s the scoop on protein powder? Nutrition experts share 3 things to know about the popular supplement

Protein powder is convenient but depending on your health and lifestyle, it may not be as nutritious as you think.

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. The post 20 of the Healthiest Dog Breeds with the Fewest Medical Problems appeared first on Reader's Digest.

7 Quick Mood-Boosting Hacks to Tackle Your Stress

Stress can be overwhelming. These easy daily habits can help you fight back.

Why Does My Weight Fluctuate So Much?

No, your scale probably isn't broken.

The Best Time To Take Vitamin D To Maximize The Mental And Physical Benefits, According To Experts

Plus, expert-approved products to try.

Newly discovered genetic variant that causes Parkinson’s disease clarifies why the condition develops and how to halt it

Parkinson’s disease is a neurodegenerative movement disorder that progresses relentlessly. It gradually impairs a person’s ability to function until they ultimately become immobile and often develop dementia. In the U.S. alone, over a million people are afflicted with Parkinson’s, and new cases and overall numbers are steadily increasing. There is currently no treatment to slow or halt Parkinson’s disease. Available drugs don’t slow disease...

Study reports new compound that halts replication of COVID by targeting 'Mac-1' protein in cell models

Research appearing in the Journal of Medicinal Chemistry shows for the first time SARS-CoV-2, the virus responsible for COVID-19, can be inhibited from replicating in living cell cultures using a compound that targets "Mac-1," a protein key to defending SARS-CoV-2 against the human immune response.

Here's How and When to Weigh Yourself for the Most Accurate Measurements

If you're tracking your weight, you want to make sure that your measurements are consistent.

Diabetes drug shows promise for the treatment of acute heart failure

A multicenter study led by Vanderbilt University Medical Center (VUMC) and Lipscomb University College of Pharmacy in Nashville has identified a potential new treatment for acute heart failure, a leading cause of hospitalization and death.

How Taking a GLP-1 and Tracking Led to a 130-Pound Weight Loss That Transformed This Woman’s Health

Lose It! member Laurie discusses how she transformed her body and shifted her mindset after losing 130 pounds using two essential tools: tracking her food and utilizing a prescription weight-loss medication to control her diabetes.

Dengue Fever

Medically reviewed by Kashif J. Piracha, MD Dengue fever is a viral infection you can develop after getting bitten by a mosquito infected with the dengue virus. The Aedes species of mosquito spreads the virus. More than half of the world's population—including people in the United States who live in hot, humid climates—are in places where there's a...