S62.123

Clinical Causes: Trauma from falls onto an outstretched hand Direct blow to the wrist during sports or accidents High-impact incidents such as car crashes Sudden twisting or hyperextension of the wrist Repetitive stress or overuse injuries in certain activities

Key Symptoms: Severe pain in the wrist, especially on the dorsal (back) side Swelling around the wrist joint Tenderness when touching the area Limited range of motion or difficulty moving the wrist Bruising or discoloration around the wrist Numbness or tingling if nerves are affected Deformity or noticeable misalignment in severe cases

Diagnosis Path: Diagnosing a displaced lunate fracture involves a detailed clinical examination and imaging studies. X-rays are the primary tools used to visualize the bone fragments and determine displacement. In some cases, additional imaging like MRI or CT scans may be necessary to assess the extent of the injury and involve surrounding tissues or cartilage damage. The healthcare professional will evaluate symptoms, physical findings, and imaging results to confirm the diagnosis.

Treatment Protocols: Treatment options depend on the severity of the fracture and whether the lunate bone is displaced. Common approaches include: - **Immobilization**: Using a cast or splint to keep the wrist still, promoting healing in less severe cases. - **Closed Reduction**: Manually realigning the broken bone fragments without surgery, followed by immobilization. - **Surgical Intervention**: Frequently required for displaced fractures to properly realign bones and stabilize them with pins, screws, or wires. - **Rehabilitation**: Post-treatment physical therapy to restore wrist strength, flexibility, and function. Early and appropriate management is essential to prevent long-term complications such as chronic wrist pain, stiffness, or limited motion.