enarthrodia Definition

Enarthrodia is a medical term referring to a form of arthritis involving the weight-bearing joints such as the hip and knee. It is characterized primarily by the loss of cartilage in the joint surfaces leading to the bones rubbing together during movement, causing pain, swelling, and stiffness. The term is derived from ancient Greek and includes 'arthrodia,' meaning a joint, and 'en-' indicating inward or within.