S62.655

Clinical Causes: Direct trauma from a blow or impact to the finger, such as accidentally hitting the finger with a hammer or door. Falls onto an outstretched hand, transmitting force to the finger. Sports injuries, like catching or jamming the finger during activities such as basketball or volleyball. Crushing injuries from heavy objects falling onto the hand. Repetitive stress or overuse, which may weaken the bone structure over time, leading to fracture.

Key Symptoms: Pain at the site of the fracture, especially when moving or applying pressure to the finger. Swelling around the middle part of the finger. Tenderness to touch along the middle phalanx. Restricted movement in the affected finger due to pain or swelling. Possible bruising or discoloration around the injury site. In some cases, a visible deformity might not be present in nondisplaced fractures.

Diagnosis Path: Diagnosis typically involves a physical examination where a healthcare provider assesses for tenderness, swelling, and range of motion. Imaging studies are essential to confirm the fracture. An X-ray of the finger provides detailed images, allowing healthcare providers to visualize the crack or break in the bone, confirm that the fracture is nondisplaced, and rule out other injuries. In some cases, additional imaging such as ultrasound or MRI may be used for further assessment if soft tissue injury is suspected.

Treatment Protocols: Treatment of a nondisplaced fracture of the middle phalanx generally focuses on stabilizing the bone to promote healing. Common approaches include: - Rest and immobilization: Using a splint or a finger brace to keep the finger still and prevent movement. - Elevation: Keeping the hand raised can help reduce swelling. - Ice application: Applying ice packs can lessen swelling and pain. - Pain management: Over-the-counter medications such as acetaminophen or ibuprofen can help manage discomfort. - Follow-up care: Regular medical check-ups to monitor healing through repeated X-rays. - Activity restrictions: Avoiding activities that could aggravate the injury until fully healed. In rare cases, if the fracture does not heal properly or if there are complications, surgical options may be considered to realign and stabilize the bone with pins or other fixation devices.