A pharmacist explains how Phenergan works, why doctors prescribe this antihistamine, and common side effects of the drug.

A pharmacist explains how Phenergan with codeine works, why doctors prescribe this antihistamine, and common side effects of the drug.

A pharmacist explains how Fioricet treats chronic tension headaches.

A pharmacist explains how Klonopin works, why doctors prescribe this anxiety reliever, and common side effects of the drug.

If you know the triggers that bring on a migraine you can more easily sidestep experiencing one.

Lexapro, or escitalopram as its known generically, is one of the many prescription drugs used to treat depression. Find out why 18 million U...

You have herpes. Your partner doesn't. Enter Valtrex, the first medication to help reduce the virus's spread!

Over twelve million restless legs sufferers want to know?what causes the symptoms of my sleep-depriving condition?

Alzheimer's disease follows a general pattern as it worsens over time. Learn what to expect as this common disease runs its course.

Epilepsy isn't new. Let's follow the path of the disease through the ages.