Osteoarthritis

Symptoms

• Pain and stiffness in the joint, especially after periods of inactivity or overuse
• Swelling and tenderness around the joint
• A crunching or grinding sensation when moving the joint or bearing weight

Causes

• Age-related wear and tear on the joint cartilage
• Repetitive stress on the joint from sports or activities that require kneeling or squatting for long periods
• Any activity or weight that puts extra strain on the joint long-term