S92.254

Clinical Causes: Falls, especially onto the foot Direct blows or trauma to the midfoot Sports injuries involving twisting or impact Motor vehicle accidents Stress fractures from overuse or repetitive force

Key Symptoms: Localized pain in the midfoot, especially on the top of the foot near the ankle Swelling and tenderness over the navicular area Difficulty bearing weight or walking comfortably Possible bruising around the affected area Reduced range of motion in the foot Pain that worsens with activity and improves with rest

Diagnosis Path: Diagnosing a navicular fracture involves a combination of physical examination and imaging tests. A healthcare provider will check for tenderness, swelling, and deformity, then confirm the diagnosis with radiographs (X-rays). In some cases, additional imaging such as MRI or CT scans may be necessary to assess the extent of the injury and ensure no associated injuries are missed. Because the navicular bone has a limited blood supply, early diagnosis is critical to prevent complications like nonunion or avascular necrosis.

Treatment Protocols: Treatment strategies focus on ensuring proper alignment and promoting healing. Options may include: - Rest and immobilization with a cast or special boot to restrict foot movement - Crutches to avoid putting weight on the affected foot - Elevation and ice application to reduce swelling - Pain management using over-the-counter medications as advised - Monitoring healing progress through follow-up imaging In cases where the fracture is more complex or displaced, surgical intervention may be necessary to realign the bone fragments. After healing, physical therapy may be recommended to restore strength and mobility. Adherence to medical advice and activity restrictions is vital to prevent complications and support full recovery.