S62.325

Clinical Causes: Falls onto an outstretched hand Direct blow or trauma to the hand during sports or accidents Crushing injuries from heavy objects Motor vehicle accidents involving hand impact Work-related injuries involving hand tools or machinery

Key Symptoms: Pain and tenderness around the back of the hand Swelling and bruising in the area of the fracture Deformity or unusual prominence of the fourth metacarpal Difficulty moving or gripping with the affected hand Increased pain with hand movement or pressure Potential numbness or tingling if nerves are affected

Diagnosis Path: Diagnosis typically involves a thorough physical examination by a healthcare professional, who will check for deformity, swelling, and tenderness. To confirm the fracture and assess the displacement, imaging studies such as X-rays are essential. These images provide detailed views of the bones and help determine the exact location and severity of the fracture, guiding appropriate treatment planning.

Treatment Protocols: Treatment strategies often depend on the degree of displacement and the patient's overall health. Common approaches include: - **Immobilization:** Using a cast or splint to keep the bone in proper alignment during healing. - **Closed reduction:** A procedure to manually realign the bone fragments without surgery, often followed by immobilization. - **Surgical intervention:** In cases of significant displacement or complex fractures, surgery involving internal fixation with pins, screws, or plates may be necessary. - **Pain management:** Use of medications to reduce discomfort. - **Rehabilitation:** Once healed, hand therapy exercises may be recommended to restore strength, flexibility, and function. Healing time varies, generally taking 4 to 8 weeks, with follow-up imaging ensuring proper healing progress.