Medial epicondylitis represents an “absolute overload” of normal anatomy and physiology due to supra normal forces; possible related factors are an excessive wrist snap, “open stance hitting”, opening ...

What defines a fever? And when should you seek help? Learn about the causes, signs, and symptoms of fever.

Fibromyalgia is a chronic syndrome that can cause widespread pain in the body. Learn more about the condition, including its symptoms, causes, and treatments.