M76.42

Clinical Causes: Knee trauma or injury, such as a direct blow, fall, or twisting injury Repetitive knee movements or overuse, especially in athletes or active individuals Degenerative changes in the knee joint due to aging or osteoarthritis Previous surgical procedures involving the knee Infections or inflammatory conditions affecting the knee area

Key Symptoms: Localized pain and tenderness along the inner side of the knee, especially near the tibial collateral ligament Swelling or thickening around the affected bursa Limited range of motion or stiffness in the knee joint Warmth or redness in the skin over the affected area Discomfort that worsens with movement or activity

Diagnosis Path: Diagnosis typically involves a physical examination where a healthcare provider assesses tenderness, swelling, and joint movement. Imaging tests such as X-rays can help visualize bony changes and rule out other conditions. Ultrasound imaging may be used to evaluate the bursae and surrounding soft tissues for inflammation or fluid accumulation. In some cases, aspiration of fluid from the bursa for laboratory analysis may be performed to identify infection or other underlying issues.

Treatment Protocols: Management of tibial collateral bursitis generally includes measures to reduce inflammation and alleviate symptoms, such as: - Rest and activity modification to prevent further irritation - Applying ice packs to reduce swelling and pain - Nonsteroidal anti-inflammatory drugs (NSAIDs) for pain relief and inflammation control - Physical therapy to strengthen the muscles around the knee and improve joint stability - Aspiration of excess fluid from the bursa if swelling is significant - Corticosteroid injections to decrease inflammation in persistent cases In cases where infection is present, antibiotics may be necessary. Surgical intervention is rarely required but may be considered if conservative treatments fail or if structural damage is significant.