M94.20

Clinical Causes: Repeated joint stress or overuse, especially in athletes Age-related cartilage wear and tear Injury or trauma to the joint Poor alignment of bones or joints Muscle imbalances that place uneven pressure on cartilage Overuse due to repetitive activities Obesity increasing joint load Genetic predisposition to cartilage degeneration

Key Symptoms: Pain around the affected joint, often worsening with activity A grinding or creaking sensation during joint movement Swelling or tenderness in the area Weakness or a feeling of instability in the joint Difficulty in fully extending or flexing the joint Discomfort during prolonged sitting or after activity

Diagnosis Path: Diagnosis begins with a detailed medical history and physical examination, focusing on joint function and pain points. Doctors may recommend imaging tests such as MRI or X-ray to visualize cartilage health and rule out other joint issues. In some cases, diagnostic arthroscopy, a minimally invasive surgical procedure, might be used to assess cartilage condition directly. No specific laboratory tests diagnose chondromalacia directly, but blood tests may help exclude other inflammatory joint diseases.

Treatment Protocols: Treatment aims to relieve symptoms, improve joint function, and prevent progression. Strategies include: - Rest and activity modification to reduce joint stress - Ice application to decrease swelling and pain - Non-steroidal anti-inflammatory drugs (NSAIDs) for pain relief - Physical therapy focused on strengthening muscles around the joint - Use of orthotic devices or braces to enhance joint alignment - Weight management to lessen joint load - In some cases, corticosteroid injections may be considered - Surgical interventions, such as cartilage smoothing or repair, in advanced cases Early intervention with conservative measures commonly leads to good outcomes, but persistent or severe cases might require more invasive procedures to restore joint integrity.