All about meniscus tears

A meniscus tear is one of the most common knee injuries, especially among athletes involved in sports that require running, jumping, twisting, or sudden changes in direction—such as football, basketball, and soccer. The meniscus is a C-shaped piece of cartilage that acts as a cushion between the femur (thigh bone) and tibia (shin bone), helping to stabilize the knee joint and absorb shock.

Meniscus tears can occur from acute trauma—like twisting the knee while the foot is planted—or from gradual degeneration due to aging or overuse. There are different types of tears (e.g., radial, horizontal, bucket-handle), and the location and severity of the tear often determine the best treatment approach.

Symptoms of a meniscus tear typically include a popping sensation during the injury, followed by pain, swelling, stiffness, and difficulty straightening the knee fully. Some people may feel the knee “catch” or “lock” during movement.

Diagnosis involves a physical examination and imaging tests like MRI to assess the extent of the damage. Treatment options vary depending on the patient’s age, activity level, and type of tear. Minor tears may heal with rest, ice, compression, elevation (RICE), and physical therapy. More severe tears—especially those that interfere with knee mechanics—may require arthroscopic surgery to trim or repair the damaged cartilage.

Rehabilitation after surgery focuses on restoring strength, flexibility, and range of motion. Athletes can often return to sport within a few months, though timelines vary. Prevention strategies include proper warm-ups, strength training, using correct techniques, and wearing appropriate footwear. Early intervention is key to avoiding long-term knee problems like arthritis. A meniscus tear, while serious, is highly treatable, especially when diagnosed early and managed appropriately, allowing most individuals to return to active lifestyles.