A meniscus is an extra layer of cartilage in the knee that acts as a cushion for the bones of the joint. There are two of these in each knee and they are one of the most common structures injured in the knee. Forceful twisting or rotation often can cause a meniscus tear. Excessive stress on the knee and gradual “wear and tear” changes can also lead to tears.
Symptoms:
- May hear or feel a pop at the time of injury
- Knee swelling
- Warm and tender to touch
- Pain with weight bearing and with twisting the knee
- Feeling like the knee will give out
- Knee locks up or difficult to straighten
Treatment:
- Avoid activities that increase pain until able to tolerate
- Ice
- Anti-inflammatory medication
- Physical therapy
- Laser therapy
- Steroid injections