A torus fracture, also known as a buckle fracture, is a common type of bone injury, especially in children. It occurs when one side of the bone compresses and bulges outward, resembling a torus shape. This type of fracture typically happens in the long bones of the arm or leg and is often caused by a fall or direct impact. Torus fractures are generally considered stable and may not require extensive treatment. They usually heal well with rest and immobilization, often using a cast or splint. Due to the flexibility of children's bones, these fractures are less severe than complete breaks, allowing for quicker recovery.