Coxa plana digital illustration

Coxa Plana: Causes, Symptoms, and Treatment

Coxa plana, also known as Legg-Calve-Perthes disease, is a rare condition that affects the hip joint in children. It occurs when the blood supply to the head of the femur (thigh bone) is disrupted, leading to bone death and deformity. Here is what you need to know about coxa plana:

  1. Causes: The exact cause of coxa plana is unknown, but it is thought to be related to genetics, trauma, or a combination of factors. Boys are more likely to develop the condition than girls, and it typically occurs between the ages of 4 and 8.
  2. Symptoms: The initial symptoms of coxa plana may include limping, hip pain, and stiffness. As the condition progresses, the affected leg may appear shorter than the other, and the range of motion in the hip joint may be limited. The child may also experience muscle weakness and atrophy.
  3. Treatment: The goal of treatment for coxa plana is to preserve the shape of the hip joint and prevent further damage. This may involve rest, physical therapy, and the use of braces or casts to immobilize the hip. In some cases, surgery may be necessary to remove damaged bone or realign the hip joint.

If your child is experiencing hip pain or other symptoms of coxa plana, it is important to seek medical attention right away. Early diagnosis and treatment can help prevent long-term complications and improve the child's quality of life.

Overall, coxa plana is a rare condition that can have serious consequences if left untreated. If you suspect that your child may have coxa plana, don't hesitate to speak with a healthcare professional.