More than 700 species of microbes live in your mouth and they include bacteria, fungus, and more. Some are helpful, and some harmful. Don’t run for your toothbrush or mouthwash just yet. As long as ...

Even though the experience of pain varies from one person to the next, it is possible to categorize the different types of pain. Neuropathic pain is often described as a shooting or burning pain. It ...

What Does the Research Say About Cannabis? Also known as marijuana, there’s growing interest in the health benefits of cannabis, specifically cannabis compounds. Two cannabinoids that get a lot of ...

Many men go through a phase when they take a hard look at the life they're living. They think they could be happier, and if they need to make a big change, they feel the urge to do it soon. These ...

Grounding, also known as earthing, is when you stand on the earth or have contact with a product that’s grounded into the earth. This is thought to connect your body to the natural electric charge of ...

The "murmur" is the sound of blood flowing. It may be passing through an abnormal heart valve, for instance. Or it may be that a condition makes your heart beat faster and forces your heart to handle ...

Fasting is common to just about every major religious tradition, like Buddhism, Christianity, Hinduism, Islam, and Judaism. In ancient Greece, Hippocrates believed it helped the body heal itself.

Losing weight after 40 can be hard, especially if you don’t have a lot of time to exercise and eat right. But some simple strategies can make it easier to slim down and keep the weight off. WebMD's ...

Any change to the color of your tooth is discoloration, also called a stain. There are lots of reasons your tooth can change color. And if your tooth is discolored, it doesn't look as bright or white ...

Millions of Americans can’t digest a certain sugar in milk and milk products called lactose. If you’re one of them, you have lactose intolerance. The condition isn’t harmful, but it can be ...

The experts at WebMD provide a list of common diabetes drugs.

"Encephalopathy" means damage or disease that affects the brain. It happens when there’s been a change in the way your brain works or a change in your body that affects your brain. Those changes lead ...