Diseases of the joints are known as arthritis. The term is derived from the Greek word that means exactly that: diseases of ...

Bad knees—we all know someone who has 'em. The acute pain often the result of Osteoarthritis, or degenerative arthritis as it's sometimes called—the most common type of arthritis. The disorder ...

Arthritis is a broad term that refers to the inflammation of joints resulting in joint pain, swelling, stiffness and limited ...