Health

Crepitus occurs when air bubbles develop in the synovial fluid that lubricates your joints, including your knees, to keep them from rubbing against each other.

If you are already vaccinated but have not received a booster, you may be wondering if you are still considered fully vaccinated.

If you're struggling with bad breath, you're definitely not alone, but how can you tell if you have it? There are a few ways you can check.

If you have an overactive bladder, you're hardly alone, as it's a problem many adults experience. But did you know that certain medications may cause it, too?

Most contact lens wearers likely aren't aware of what exactly is in their contact solution. Additionally, many may not be aware of the differences in solutions.

One retinoid that you can find over the counter is Differin, which contains the active ingredient adapalene. What can this gel treatment do for you?

Handball is played by an estimated 19 million people in 180 countries across five continents. If you haven't tried this exercise, you may be missing out.

A standard 12-ounce can of Coca-Cola Energy is made up of 4 main ingredients: caffeine, niacin, guarana, and vitamin B6. Is this drink beneficial in any way?

You've gained a bit of weight in the last few months and your face is looking rounder than it used to. But, what can you do to lose weight in your face?

Arm circles are a staple in many workout routines, but does this simple exercise really have an effect? The answer might surprise you.

Being sick sucks. Whether you have a cold or the flu, you're surely desperate to feel better. Avoid these mistakes that could prolong or worsen your misery.

The rise in online meetings and social media usage has led to the pursuit of whiter teeth. How can you get rid of teeth stains safely?

Waning vaccine immunity is real, but does that mean you should start panicking? Here's what the experts say.

What you eat can factor into your risk of dementia. In fact, consuming this pantry staple every day might reduce your risk of dying from dementia by 25%.

You may think you've got a poker face, but your doctor knows when you're telling lies. These are some of the most common fibs your doctor has heard before.

If you received the Johnson & Johnson COVID-19 vaccine and are wondering if or when there will be a booster shot, you'll want to keep reading.

Trying to avoid germs in public restrooms? This common "no-touch" trick might actually be making you sick. Here's what not to do -- and what to try instead.

If you're waking up tired, you might feel like you're addicted to sleep. Find out if sleep addiction is a real thing -- and what's causing your drowsiness.

Mosquitoes can be quite annoying, especially when they start biting. But can clothing of sufficient thickness protect you from their pesky bites? Find out here.

When life-threatening injuries are left untreated, the resulting loss of blood can lead to three conditions within the body which can rapidly result in death.

While insomnia can be a health condition all on its own, it also can be caused by other medical problems, including these. Let's explore the link.

CVS has been trying to rebrand its image to include more health and wellness products and services - enter the CarePass, which can reward you with money.

You may not know this, but a huge part of successfully losing weight is getting a good night's sleep. That's why you should try this simple hack before bedtime.

Aside from being awkward-looking, clubbed nails may actually be a symptom of an underlying disease. Read on to learn what it means if you have clubbed nails.

You may have seen parents singing to their unborn children in the movies. But can babies really hear what you're saying to them from the outside?

More often than not, sleep talking is actually harmless. But the one time it shouldn't be ignored is if it were indicative of a more serious health condition.

If you've ever suspected that your AC may be why you're experiencing breathing issues, cough, or dry eyes, you'd be half right. Here's what's really happening.