M21.20

Clinical Causes: Previous joint injury or trauma Aging-related joint degeneration Chronic inflammatory conditions such as rheumatoid arthritis Congenital joint abnormalities Prolonged immobilization or immobilization following injury Neurological disorders affecting muscle control Infections that involve the joint structures Repetitive or excessive strain on a joint

Key Symptoms: Persistent bending of a joint (commonly knees, elbows, or fingers) Stiffness around the affected joint Limited range of motion in the joint Pain or discomfort during movement Swelling or tenderness around the joint Muscle weakness near the affected area Changes in gait or movement patterns

Diagnosis Path: Diagnosis of flexion deformity involves a thorough physical examination by a healthcare professional, who assesses the range of motion and joint stability. Imaging tests such as X-rays, MRI, or ultrasound may be used to visualize bone and soft tissue structures, aiding in identifying underlying causes like deformities or damage. Additional blood tests might be requested if an inflammatory or infectious process is suspected.

Treatment Protocols: Treatment options for flexion deformity aim to reduce deformity, improve joint mobility, and alleviate symptoms. Approaches may include: - Physical therapy exercises designed to stretch and strengthen the muscles around the joint - Use of splints or braces to support proper joint position - Medications such as anti-inflammatory drugs or pain relievers - In severe cases, surgical interventions like joint release, tendon lengthening, or joint replacement may be considered - Addressing underlying causes, such as managing arthritis or neurological disorders, to prevent progression Early intervention often leads to better outcomes, highlighting the importance of seeking medical evaluation if symptoms develop.