S63.285

Clinical Causes: Sports-related injuries, such as catching or hitting the finger during activities Accidental trauma, including falls or direct blows to the finger Crushing injuries that apply excessive force to the finger Sudden twisting or hyperextension of the finger during physical activity Fingertip jams or other impact accidents

Key Symptoms: Severe pain at the affected joint, especially when trying to move or touch it Swelling and tenderness around the PIP joint Deformity or unnatural alignment of the finger Bruising or discoloration of the finger and surrounding tissue Limited range of motion and inability to straighten or bend the finger properly Feeling of instability or that the finger may ‘pop’ out further

Diagnosis Path: Diagnosis typically includes a physical examination by a healthcare professional to assess deformity, swelling, and pain. Imaging tests such as X-rays are essential to confirm the dislocation and rule out associated fractures or damage to the joint structures. Proper imaging helps determine the severity of the injury and guides treatment planning.

Treatment Protocols: Treatment options focus on restoring the proper position of the dislocated joint and promoting healing. They may include: - **Reduction Procedure:** A trained healthcare provider may perform a manual realignment of the bones, often under local anesthesia. - **Immobilization:** After successful reduction, the finger may be immobilized with splints or buddy taping to prevent movement and allow healing. - **Pain Management:** Non-steroidal anti-inflammatory drugs (NSAIDs) or other pain relievers may be recommended. - **Rehabilitation Exercises:** Once healing progresses, gentle exercises can help regain strength and flexibility. - **Surgical Intervention:** In cases where the dislocation cannot be corrected manually or if there are associated fractures, surgery may be necessary to repair or stabilize the joint. Follow-up care and hand therapy are important to restore full function and prevent future injury.