Legg-Calvé-Perthes disease, also known as Perthes disease, is a childhood condition that affects the hip joint. It is characterized by a temporary interruption of blood flow to the femoral head, which leads to the death of bone cells in the hip joint.
This condition primarily affects children between the ages of 4 and 10, with boys being more commonly affected than girls. The exact cause of Legg-Calvé-Perthes disease is unknown, but it is believed to involve a combination of genetic and environmental factors.
Symptoms of Legg-Calvé-Perthes disease may include limping, hip pain, stiffness, and reduced range of motion. Over time, the affected hip joint may become weakened and deformed.
Diagnosis of this condition involves a physical examination, medical history review, and imaging tests such as X-rays or MRI scans.
Treatment for Legg-Calvé-Perthes disease aims to preserve the shape and function of the hip joint. It may involve non-surgical methods like rest, physical therapy, and the use of braces or casts. In some cases, surgery may be required to realign the hip joint or remove damaged bone.
With appropriate treatment, most children with Legg-Calvé-Perthes disease can recover fully and regain normal hip function over time.