What Causes Pain In The Knees?

Torn Meniscus

The meniscus is a thin piece of cartilage that provides cushioning between the bones of the shin and thigh. Each knee has two menisci, and these may tear as a result of the forceful rotation of the knee. Kneeling, squatting, or making sudden stops or turns could cause a torn meniscus. Patients with this injury might observe swelling and stiffness in the knee, and it could be difficult to fully straighten the joint. The knee may feel locked into place. To evaluate this injury, doctors perform a physical examination that includes watching the patient walk and squat. MRI scans will be needed, and an arthroscopy could be recommended in some cases. If a torn meniscus is confirmed, doctors usually start treatment with rest, ice, physical therapy, and pain relievers. Patients who continue to have severe pain or a locked knee after these conservative treatments will be considered for surgery. Children and young adults may be able to have a torn meniscus surgically repaired. If this is not an option for the patient, the surgeon will trim the meniscus instead.

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