S63.237

Clinical Causes: Trauma or direct impact during sports, accidents, or falls Sudden twisting or bending motions that overextend the finger History of prior finger injuries weakening the joint support structures Repetitive strain or overuse causing micro-tears in ligaments Injuries from mechanical falls or crushing incidents

Key Symptoms: Pain or tenderness around the affected joint Swelling and bruising in the finger Decreased range of motion or difficulty moving the finger A sensation of instability or the feeling that the joint is 'slipping' Visible misalignment or deformity of the finger in some cases Increased pain during finger movement or when pressure is applied

Diagnosis Path: Diagnosis involves a thorough clinical examination by a healthcare provider, who will assess finger stability, tenderness, and deformity. Imaging tests like X-rays are essential to confirm the subluxation, evaluate the joint alignment, and rule out associated fractures. Proper diagnosis is vital to plan effective treatment and prevent further joint damage.

Treatment Protocols: Treatment approaches aim to realign the joint and restore normal finger function. Typical interventions include: - **Manual Reduction:** The healthcare provider may carefully manipulate the joint back into proper position. - **Immobilization:** Using splints or buddy taping to keep the finger stable during healing, usually for several days to weeks. - **Pain Management:** Use of NSAIDs or other analgesics to reduce pain and inflammation. - **Physical Therapy:** After initial healing, therapy exercises improve strength, flexibility, and joint stability. - **Surgical Intervention:** In rare cases, surgery may be necessary if the joint cannot be properly realigned or if there are associated fractures or ligament damages. Recovery time varies depending on the severity of the injury and adherence to treatment protocols, but most individuals regain full finger function with appropriate care.