Catatonia is often dramatically portrayed as a condition that belongs in horror movies, presenting someone as completely ...

Three new studies shed light on some common questions about atrial fibrillation: whether your morning coffee matters, whether ...

Get answers to common questions about lupus. Drug-induced lupus is when it's caused by taking certain prescription medicines for months or years at a time. In most cases, lupus is not fatal. 80% to 90 ...

From Thanksgiving to New Year’s, holiday togetherness comes with a catch: a spike in the viruses that thrive when we all gather inside.

When you scrape your knee, break a bone, or cut yourself, the body is able to heal itself. But that’s not the case with certain conditions, like diabetes or heart disease. Regenerative medicine, a ...

Propofol is a strong anesthetic that's used for surgery, some medical exams, and for sedation for people on ventilators -- never as a sleep aid. It's given by IV and should only be administered by a ...

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 ...

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 ...

Why Does My Tooth Hurt? Whether it's sharp and sudden or dull and constant, tooth pain is hard to ignore. A toothache or tooth pain is caused when the nerve in the root of a tooth or surrounding a ...

What Does Asthma Feel Like? Asthma is characterized by inflammation of the bronchial tubes with increased production of sticky secretions inside the tubes. People with asthma experience symptoms when ...

Before you start a petition to replace the office water cooler with a beer keg, let's be clear: Alcohol is only healthy in smaller amounts -- about 1 drink a day for women (5 ounces of wine, 12 ounces ...

Diabetic retinopathy is an eye condition that causes changes to the blood vessels in the part of your eye called the retina. That's the lining at the back of your eye that changes light into images.