1. Rest: Give the joint time to rest and recover.

2. Ice: Apply ice for 15-20 minutes every few hours to reduce swelling.

3. Compression: Use an elastic bandage or compression garment to help reduce swelling.

4. Elevation: Keep the injured joint elevated above the heart to help reduce swelling.

5. Pain medication: Take over-the-counter pain medication to help manage pain.

Long-Term Care

1. Physical therapy: Physical therapy can help improve range of motion, strength, and flexibility in the injured joint.

2. Strengthening exercises: Strengthening exercises can help to improve joint stability and reduce the risk of re-injury.

3. Flexibility exercises: Flexibility exercises can help to improve range of motion and reduce the risk of re-injury.

4. Healthy diet: A healthy diet can help to provide the body with the nutrients it needs to repair damaged tissue.

5. Massage: Massage can help to reduce pain and stiffness and improve circulation.