Which condition results from avascular necrosis of the proximal femoral head in children?

Legg-Calve-Perthes Disease is characterized by avascular necrosis of the proximal femoral head, primarily affecting children. In this condition, there is a disruption of the blood supply to the femoral head, which leads to bone tissue death and subsequent deformation of the hip joint. The process is typically seen in children aged 4 to 8 years, and it can result in pain, limping, and decreased range of motion in the hip.

The condition is recognized through its unique progression, where initial symptoms may include hip or groin pain that can radiate to the thigh or knee. Over time, as the disease progresses, the bone undergoes changes that may lead to joint erosion or deformity. The management of Legg-Calve-Perthes Disease often involves non-surgical methods, including activity modification and physical therapy, although surgical interventions may be required in more severe cases.

This distinguishes it from the other conditions listed. Slipped Capital Femoral Epiphysis, for example, involves a displacement of the femoral head but is not primarily a result of avascular necrosis. Blount's Disease relates to growth disturbances of the tibia leading to bowing of the legs, and Scheuermann's Disease pertains