Osteoarthritis

Overview

Osteoarthritis is a degenerative joint disease caused by multiple factors that damage the joint cartilage, with reactive hyperplasia of the joint margins and subchondral bone. It is the most common cause of cartilage loss in middle-aged and elderly people.

Symptoms

• Joint pain
• Stiffness
• Swelling
• Limited mobility
• Grating sensation

Treatment

Management centers on weight control, moderate exercise, physical therapy, and symptomatic pain relief. Joint replacement may be considered in severe advanced cases.

Dietary advice

Control body weight, consume plenty of foods rich in calcium and vitamin D, and reduce high-sugar, high-fat foods.