M62.4

Clinical Causes: Previous trauma or injury to the muscle or tendon Prolonged immobilization due to fractures, surgeries, or illness Chronic diseases like stroke, cerebral palsy, or multiple sclerosis Repeated or sustained muscle overuse or strain Muscle or tendon infections Genetic conditions affecting connective tissue Scar tissue formation after injury or surgery Disuse of muscles due to neurological conditions

Key Symptoms: Reduced range of motion in the affected area Persistent or recurring muscle tightness Pain or discomfort during movement Visible or palpable thickening of the muscle or tendon Muscle weakness or fatigue Difficulty performing specific movements or activities In some cases, digital or skin contractures may develop

Diagnosis Path: Diagnosis typically involves a comprehensive physical examination where a healthcare provider assesses muscle flexibility, strength, and joint movement. Imaging studies such as ultrasound or MRI may be used to visualize the muscle and tendon to identify contracture extent and rule out other underlying issues. A detailed patient history that includes injury, mobilization period, and pre-existing health conditions is also important for accurate diagnosis.

Treatment Protocols: Management strategies aim to restore or improve muscle and tendon flexibility and may include: - Physical therapy exercises tailored to stretch and strengthen affected muscles - Use of splints, braces, or casts to improve positioning - Medications such as muscle relaxants or anti-inflammatory drugs to reduce pain and muscle tension - In some cases, minor surgical interventions might be considered to release the contracture - Post-treatment rehabilitation focusing on mobility and muscle balance Early intervention and consistent therapy are crucial to prevent worsening of contractures and preserve function.