S63.406

Clinical Causes: Sports injuries, such as during basketball, volleyball, or skiing Falls onto the hand or finger, causing direct trauma Accidental collisions or hits during physical activities Sudden stretching or twisting of the finger Direct blow to the finger during work or recreation

Key Symptoms: Sudden and intense pain at the injury site Swelling around the affected joint Bruising or discoloration of the finger Tenderness when touching the finger Limited range of motion or stiffness Instability or feeling that the finger may buckle Possible deformity if the ligament rupture causes joint misalignment

Diagnosis Path: Diagnosis usually begins with a physical examination where a healthcare provider assesses the finger’s stability, swelling, and range of motion. Imaging tests such as X-rays may be performed to rule out fractures. Although MRI scans are helpful in visualizing ligament tears, they are not always necessary. The diagnosis is based on clinical findings and symptom description, guiding appropriate treatment decisions.

Treatment Protocols: Treatment options for a ligament rupture in the finger include both conservative and surgical approaches, depending on the severity of the injury: - Rest and immobilization using a splint or buddy tape to protect the finger - Applying ice to reduce swelling and pain - Elevating the hand to minimize swelling - Non-steroidal anti-inflammatory drugs (NSAIDs) for pain relief - Physical therapy exercises once healing progresses to restore movement and strength - Surgical repair may be recommended in cases of complete ligament tear or if instability persists after conservative treatment Recovery times vary, but most individuals regain normal function with proper care and rehabilitation. It’s important to follow medical advice to ensure optimal healing and prevent long-term complications.