It is the most common form of arthritis. It occurs when the flexible tissues (cartilage) that cushion the ends of your bones wear down. Osteoarthritis primarily affects joints in your hands, hips, knees, and spine.
It is the most common form of arthritis. It occurs when the flexible tissues (cartilage) that cushion the ends of your bones wear down. Osteoarthritis primarily affects joints in your hands, hips, knees, and spine.