Learn all about antidepressants, including how they work, tips for taking them, and possible side effects.

Millions of Americans are affected by sinusitis every year. But it's often misdiagnosed and misunderstood by people with the condition. Here's what you need to know.

The symptoms of OCD vary widely from person to person. Without treatment, OCD can last for a lifetime.

Rosacea is a long-term (chronic) skin condition. It can cause facial redness, bumps, pimples, and thick skin.

Celiac disease is a digestive disease. It damages the small intestine and interferes with absorption of nutrients from food. Here's what you need to know.

People who feel they can't regain control of their lives because of their responses to trauma may have posttraumatic stress disorder.

Warm weather may have an impact on your MS symptoms. These tips can help.

Eye allergies often affect both eyes. Read on to learn some tips for self-care, and when to seek help from your healthcare provider.

A kidney stone is a solid piece of material that forms in the kidney out of substances normally dissolved in the urine.

A look at the link between metabolic syndrome and depression--and how to get help.