They've gotten a bad rap over the years due to some athletes using them illegally, but steroids can help treat a variety of health conditions. Learn more from WebMD about the different types and ...

Learn about the anatomy of the heart and how its chambers, valves, and vessels work together to maintain effective blood circulation throughout the body to sustain life.

An estimated 19 million American adults are living with major depression. Here you'll find in-depth depression information including symptoms, medications, and therapy.

Schizophrenia affects an estimated 2.2 million Americans each year. Here you'll find in-depth schizophrenia information including drugs and other treatments, as well as its causes and symptoms.

If you have poor posture or back pain, WebMD offers some great exercises to help strengthen your core and improve your posture.

Brain Diseases - Discover various types of brain diseases, including those caused by infections & trauma & the ones caused by vascular, neurodegenerative & autoimmune disorders.

How many calories do you need each day to maintain a healthy weight? Here's a chart that shows how many calories you need each day to maintain weight, lose weight, or gain weight.

Hypomania is a less severe form of mania. People with bipolar disorder can see hypomania quickly escalate into mania, making it dangerous and unpredictable.

Types of ischemic stroke There are two main types of ischemic stroke: Thrombotic strokes. They're caused by a blood clot that forms in an artery that supplies blood to your brain, also called an ...

Connect with WebMD’s community health networks on Facebook to find online support groups, information, and understanding through meaningful conversations.

Fasting: It’s simple and trending, though it’s been around for thousands of years. Find out from WebMD's slideshow whether it might be a good option for you and what the risks and benefits are.