S63.290

Clinical Causes: Direct trauma or blow to the finger, such as in contact sports or falls Accidental crushing or pinching injury Sudden twisting or hyperextension of the finger Falls where the hand is used to break the fall Sports injuries involving impact or contact

Key Symptoms: Immediate pain at the injury site Swelling around the DIP joint Deformity or noticeable dislocation of the fingertip Inability or difficulty moving the finger Tenderness to touch Bruising around the affected joint Possible numbness or tingling if nerves are affected

Diagnosis Path: Diagnosis typically involves a clinical examination by a healthcare professional, who will observe the deformity, check for swelling, and assess the range of motion. X-rays are the primary diagnostic tool used to confirm the dislocation, determine the severity, and rule out associated fractures. In some cases, additional imaging may be required to evaluate soft tissue injury or complications.

Treatment Protocols: Treatment aims to realign the dislocated bones and manage symptoms. The typical steps include: - **Reduction**: A healthcare provider will manually reposition the bones into their normal alignment, often under local anesthesia or sedation. - **Immobilization**: After reduction, the finger is usually taped or splinted to maintain stability and allow healing. - **Pain management**: Over-the-counter pain relievers or prescribed medications may be recommended. - **Ice application**: To reduce swelling and pain in the initial days after injury. - **Rehabilitation**: Once healing progresses, gentle exercises and physiotherapy may be advised to restore movement and strength. In some cases, surgical intervention might be necessary if the dislocation is complex, recurrent, or associated with fractures. Follow-up care is essential to monitor healing and prevent complications.