S63.211

Clinical Causes: Direct trauma or impact to the finger during sports or accidents Falls onto the hand or finger, causing sudden bending or twisting Jam or crush injuries that apply excessive force to the joint Hyperextension or hyperflexion of the finger during physical activities Repetitive strain or overuse leading to joint instability

Key Symptoms: Pain around the affected joint, especially during movement Swelling and tenderness over the joint Limited range of motion or difficulty moving the finger A visible deformity or misalignment of the joint Possible bruising around the finger A sensation of looseness or instability in the joint

Diagnosis Path: Diagnosis begins with a detailed medical history and physical examination, where the healthcare provider assesses the finger's appearance, stability, and range of motion. Imaging tests such as X-rays are often performed to confirm the subluxation, determine the extent of the displacement, and rule out associated fractures or damage to surrounding structures. Proper imaging is essential for accurate diagnosis and planning treatment.

Treatment Protocols: Treatment strategies aim to realign the joint, reduce discomfort, and restore normal function. Common approaches include: - **Manual reduction**: A healthcare professional carefully manipulates the joint back into position. - **Immobilization**: Using a splint or cast to keep the finger stable during healing. - **Pain management**: Application of ice, use of over-the-counter pain relievers, and elevation to reduce swelling. - **Physical therapy**: Following initial healing, exercises may be recommended to restore strength and flexibility. - **Surgical intervention**: Rarely necessary but may be considered if there are associated structural injuries or if non-surgical treatments fail. Patients are advised to avoid strenuous activities during the recovery period and follow all medical guidance closely to ensure proper healing and prevent recurrence.