What is Osteoarthritis?
Find out what role genetics, excess weight, injury and other factors play.
How is Osteoarthritis Diagnosed?
What exams and tests to expect when you see your doctor
Osteoarthritis Treatments
Information on surgeries, injections, medications and more
Exercising with Osteoarthritis
Activity of all kinds is the best non-drug treatment for improving pain and function.
Surgery for Osteoarthritis
How to recognize the signs that it might be time for surgery
25 Treatments for Hip and Knee OA
More than two dozen ways to tackle hip and knee osteoarthritis
Being Overweight and Your OA Risk
Arthritis Foundation-funded study on obesity and joint replacement
























