S62.644

Clinical Causes: Direct trauma or impact to the finger, such as hitting an object or a fall Sports injuries involving finger contact or falls Crush injuries from heavy objects Accidental trauma during activities like housework or work-related tasks Repetitive stress or overuse leading to weakened bone structure

Key Symptoms: Pain at the site of the fracture, especially when moving or gripping Swelling around the affected finger Tenderness to touch along the finger bone Bruising or discoloration around the finger Limited range of motion in the affected finger Possible deformity if the fracture is severe, though less likely in nondisplaced fractures

Diagnosis Path: Diagnosis typically involves a physical examination of the finger, where the healthcare provider assesses tenderness, swelling, and stability. An X-ray is essential to confirm the presence of a fracture, determine if it is displaced or nondisplaced, and evaluate the precise location and extent of the injury. Occasionally, additional imaging tests may assist in complex cases or when healing progress needs to be monitored.

Treatment Protocols: Treatment for a nondisplaced fracture of the proximal phalanx generally aims to immobilize the finger to promote healing. Common approaches include: - Applying a splint or buddy tape (taping the injured finger to an adjacent finger) - Resting the finger and avoiding activities that cause pain - Elevating the hand to reduce swelling - Pain management with over-the-counter medications if necessary - Regular follow-up with healthcare providers to monitor healing In some cases, if healing does not progress well, surgical intervention may be recommended to realign the bone and stabilize the fracture with pins, screws, or plates. Physical therapy can be part of the rehabilitation process once healing is sufficient to regain motion and strength.