Knee Osteochondritis Dissecans
A condition where a small piece of bone or cartilage in the knee joint becomes detached, causing pain and potentially leading to joint instability.
Symptoms
- Pain during movement, especially bending the knee
- Swelling and tenderness around the knee
- Feeling of locking or catching in the knee
- Stiffness and decreased range of motion
- Instability in the knee joint
Causes & Risk Factors
- Repetitive stress to the joint
- Genetic predisposition
- Poor blood supply to the bone
- Common in young athletes
- Trauma or injury to the knee
Diagnosis
- Physical examination
- X-rays to assess bone integrity
- MRI to evaluate cartilage and bone condition
- Joint mobility tests
Effective Treatment Options
- Rest and activity limitation
- Physical therapy
- Crutches to offload the knee
- Surgical fixation or cartilage restoration in severe cases
Frequently Asked Questions
Can OCD of the knee heal without surgery?
Yes, in younger patients with open growth plates, non-surgical treatment is often effective.
Is Osteochondritis Dissecans a form of arthritis?
No, but it may lead to arthritis if left untreated or if joint damage occurs.
