Treatment

Treatment of osteochondritis dissecans is intended to restore the normal functioning of the affected joint and relieve pain, as well as reduce the risk of osteoarthritis. No single treatment works for everybody. In children whose bones are still growing, the bone defect may heal with a period of rest and protection.

Therapy

Initially, your doctor will likely recommend conservative measures, which might include:

• Resting your joint. Avoid activities that stress your joint, such as jumping and running if your knee is affected. You might need to use crutches for a time, especially if pain causes you to limp. Your doctor might also suggest wearing a splint, cast or brace to immobilize the joint for a few weeks.
• Physical therapy. Most often, this therapy includes stretching, range-of-motion exercises and strengthening exercises for the muscles that support the involved joint. Physical therapy is commonly recommended after surgery, as well.

Surgery

If you have a loose fragment in your joint, if the affected area is still present after your bones have stopped growing, or if conservative treatments don't help after four to six months, you might need surgery. The type of surgery will depend on the size and stage of the injury and how mature your bones are.