Joint Pain

Osteoarthritis can cause severe joint pain, swelling, and stiffness. In some cases it also causes reduced function and disability; some people are no longer able to do daily tasks and, in some cases, are not able to work. Severe cases may require joint replacement surgery, particularly for knee or hip OA.

For people who are overweight or obese, losing weight reduces pressure on joints, particularly weight bearing joints like the hips and knees. Reaching or maintaining a healthy weight can relieve pain, improve function, and slow the progression of OA.