S62.361

Clinical Causes: Direct impact or blow to the back of the hand Falls onto an outstretched hand twisting or twisting injuries during sports or accidents Crushing injuries from heavy objects Repetitive stress or overuse that weakens the bone

Key Symptoms: Pain and tenderness over the midsection of the second metacarpal Swelling or bruising around the back of the hand Difficulty moving or extending the affected finger Pain worsened by grasping, gripping, or applying pressure Decreased hand strength and dexterity Possible visible deformity if swelling is significant, though bones remain aligned

Diagnosis Path: Diagnosis typically involves a detailed physical examination by a healthcare professional, who will assess swelling, tenderness, and movement. Imaging studies are crucial for confirmation—most commonly, X-rays of the hand provide clear evidence of a fracture and determine whether the bone fragments are aligned properly or displaced. In some cases, additional imaging like CT scans could be used for further evaluation.

Treatment Protocols: Treatment aims to promote proper healing and restore hand function. Approaches often include: - **Immobilization:** Using a splint or cast to keep the finger and hand still, ensuring the fracture remains in alignment and heals correctly. - **Pain management:** Over-the-counter pain relievers can help alleviate discomfort. - **Rest and elevation:** Keeping the hand elevated reduces swelling. - **Monitoring:** Follow-up appointments to check healing progress, usually with repeat X-rays. - **Surgical intervention:** Rarely needed if the fracture remains nondisplaced and healing occurs without complications. In some cases, pins or other devices may be used to stabilize the bone. - **Rehabilitation:** Once healed, hand exercises are recommended to regain strength and flexibility.