S82.115

Clinical Causes: Sports injuries, especially those involving twisting or direct trauma to the knee Falls onto the knee or leg Sudden directional changes during athletic activities Trauma from accidents or collisions involving the leg Overuse or repetitive stress damaging the knee area

Key Symptoms: Localized knee pain, typically worsening with activity Swelling around the knee joint Tenderness upon touch in the area of the tibial spine Limited range of motion in the knee Difficulty bearing weight or walking comfortably Possible instability or sensation of knee giving way

Diagnosis Path: Diagnosis usually involves a combination of physical examination and imaging studies. During physical assessment, a healthcare provider may check for swelling, tenderness, and mobility restrictions. To confirm the fracture, X-ray imaging is the most common diagnostic tool, revealing the presence of the bone break without displacement. In some cases, MRI or CT scans might be used for a more detailed view, especially if other associated injuries are suspected.

Treatment Protocols: Treatment approaches generally aim to promote healing and restore knee function. They include: - Rest and activity modification to prevent further injury - Application of ice to reduce swelling and pain - Use of a knee brace or immobilizer to support the joint - Pain management with medications as recommended by a healthcare professional - Non-weight bearing or limited weight bearing using crutches until adequate healing progresses - Physical therapy to regain strength, flexibility, and range of motion after initial healing In most nondisplaced fractures, conservative treatment with immobilization and gradual rehabilitation leads to good recovery. Surgery is rarely required unless displacement or other complicating factors develop. Follow-up imaging is essential to monitor healing progress.