S83.32

Clinical Causes: Traumatic injuries such as falls, sports injuries, or accidents Sudden twisting or turning motions during physical activities Wear and tear over time due to aging or repeated stress on the knee Previous knee injuries that weaken the cartilage Overuse of the knee joint in athletes or individuals engaged in strenuous activities

Key Symptoms: Pain in the knee, especially during movement or weight-bearing activities Swelling or inflammation around the knee joint A feeling of catching, locking, or instability during knee movement Limited range of motion or stiffness in the knee Tenderness when touching the knee joint A sense that the knee might give way or buckle

Diagnosis Path: Diagnosis begins with a detailed medical history and physical examination by a healthcare professional. The doctor may check for swelling, tenderness, and range of motion. To confirm the diagnosis and assess the extent of cartilage damage, imaging tests such as MRI (Magnetic Resonance Imaging) are often used. MRI provides detailed images of the soft tissues, including cartilage, helping to identify tears and their severity.

Treatment Protocols: Treatment options depend on the severity of the tear and the patient's activity level. Common approaches include: - **Conservative management:** Rest, ice application, compression, and elevation (RICE), along with activity modification to reduce stress on the knee. - **Physical therapy:** Exercises to strengthen the surrounding muscles and improve joint stability. - **Medications:** Non-steroidal anti-inflammatory drugs (NSAIDs) to reduce pain and swelling. - **Injections:** Corticosteroid injections may be used to alleviate inflammation and discomfort. - **Surgical intervention:** For significant tears, procedures like arthroscopic surgery might be necessary to repair or remove damaged cartilage fragments. The goal of treatment is to relieve symptoms, restore knee function, and prevent further joint damage.