M24.561

Clinical Causes: Previous knee joint injury or trauma that leads to scar tissue formation Knee surgeries, such as ligament repairs or joint replacements, resulting in stiffening Prolonged immobilization of the knee after injury or surgery Chronic conditions like rheumatoid arthritis or osteoarthritis causing joint stiffness Infections around the knee joint causing inflammation and tissue contraction Neurological disorders affecting muscle and tissue control around the joint

Key Symptoms: Restricted range of motion in the right knee Persistent stiffness or rigidity in the joint Pain or discomfort during movement or when attempting to bend or straighten the knee Visible deformity or swelling in some cases Weakness in the knee, making weight-bearing activities difficult Difficulty walking or performing tasks that require knee flexibility

Diagnosis Path: Diagnosis typically involves a combination of medical history review and physical examination. The healthcare professional assesses the extent of joint movement, examines for swelling or deformity, and checks for other signs of joint stiffness. Imaging tests such as X-rays may be used to rule out other joint issues like arthritis or bone abnormalities. In some cases, MRI scans might be conducted to evaluate soft tissue damage and the degree of contracture.

Treatment Protocols: Physical therapy exercises aimed at stretching and strengthening the muscles around the knee Medications such as anti-inflammatory drugs to reduce pain and swelling In some cases, joint injections with corticosteroids to alleviate inflammation Use of braces or supports to facilitate movement and prevent further contracture Surgical intervention, including release of the contracture or knee reconstruction, in severe cases Post-treatment rehabilitation to maintain flexibility and strength