You've probably heard of serotonin as one of the body's feel-good chemicals, but it's involved in numerous functions. Here's everything you need to know.

Millions of courses of Paxlovid have been ordered, but there are far fewer administrations. Here we explore potential reasons why.

Different goals call for different configurations and levels of fitness commitment. Some equipment, however, really is remarkably beneficial.

We can all be grateful that the art and science of medicine have become so sophisticated. That means the occasional examination or test to see if all's well.

How you sleep has a huge impact on your overall body health. These sleeping positions, for example, are terrible for your neck and shoulders.

You may have been prescribed antibiotics at some point in your life. But did you know it can impact your fitness routine? Here's what the science says.

There's that great smell emitted by a young baby. But as we get older, our bodies start to produce other, significantly less pleasant, smells, like halitosis.

Lower back pain is one of the most frustrating ailments, but you don't need surgery to fix it. Here are home remedies to alleviate lower back pain.

There are any number of diet plans out there, designed for weight loss, or better nutrition, or a combination. Some have unique side effects.

The avocado is a nutritional powerhouse. You can enjoy it as-is, mix it into smoothies, toss it in salads, or make guacamole and other healthy side dishes.

Shampoo can cause damage to the hair if it's used too frequently. Here are some alternatives to use instead that can help restore healthy locks.

The humble, ubiquitous, delicious banana is a staple in stores and kitchens everywhere. Besides their taste, they also hold key nutritional advantages.

Coughing at night can severely disrupt your sleep and lead to other issues as well. Here's what to do when you can't stop coughing at night.

There is a significant percentage of the population who suffer from gluten intolerance. But there's a chance it might be something a little different.

Carotenoids are fat-soluble pigments found in red, yellow, and orange vegetables, such as carrots, winter squash tomatoes, and leafy greens.

The causes of daily fatigue range from minor to more serious. But in most cases, there are things you can try to improve your daily energy levels over time.

ADHD is a common mental health disorder that affects around 4% of adults in the US, and it turns out, fish oil might be a useful natural treatment.

Urinary incontinence can lead to the need for a catheter. But there are several different types. Here's what they are and when a person might need one.

We've all heard how little things can make a big difference, whether that's changes in sleep routine or shifts in exercise. One possibility? Dumbbells.

Hot on the heels of the COVID pandemic is the arrival of monkeypox in the United States. It isn't the first time, and previous prevention measures worked.

After two back-to-back mass shooting tragedies, some health experts are urging the government to treat gun violence as a public health problem.

Researchers have found new evidence that could predict dementia -- and it has to do with how quickly you walk. Here's what they discovered.

The thyroid is an integral part of your body, and any thyroid issues can have broader consequences. Here's whether thyroid issues affect your sleep.

All things being equal, peeing is something we do multiple times during a 24-hour period. It doesn't take much thought. Until it's somehow different.

It will come as no surprise that many people took up running during the pandemic. With that advent, however, came injuries, many of which were preventable.

As parents continue to have trouble finding baby formula in the U.S., some have been turning to homemade recipes to feed their infants.

A new investigation shows that a huge number of children in the U.S. are being prescribed antibiotics that they don't need on a regular basis.