Meniscus injury (inner knee injury)

About Meniscus injury (inner knee injury)

A common injury that usually occurs with twisting the knee. The meniscus serves as cushion between the femur and tibia. It helps distribute the weight evenly across the joint. There are two menisci, one on the inner side of the knee (medial) and the other on the outer side (lateral). A torn meniscus can prevent the knee from bending normally causing it to lock.

Symptoms

Joint pain, locking of the joint, recurrent knee-catching, knee swelling.

Tests & Diagnostics

A history and physical exam will be performed. X-rays can identify associated fractures. Only an MRI can identify soft tissue injuries such as a meniscus tear. The injury can also be identified during arthroscopic surgery.

Common tests: MRI.

Path 2 — Over-the-Counter Options

OTC sleep aids and supportive treatments

Path 3 — Prescription Options

Prescription medications

Conventional treatment summary

Treatment depends on the extent of the injury but may include: nonsteroidal anti-inflammatory medications/NSAIDs (ibuprofen/Motrin or Advil, naproxen/Naprosyn or Aleve), acetaminophen (Tylenol), immobilization, and/or surgery.

Medical specialties

Orthopedic Surgery

This page is educational content, not medical advice. Always consult a qualified clinician for diagnosis and treatment of Meniscus injury (inner knee injury).