Symptoms

Signs and symptoms of Legg-Calve-Perthes disease include:

• Limping
• Pain or stiffness in the hip, groin, thigh or knee
• Limited range of motion of the hip joint
• Pain that worsens with activity and improves with rest

Legg-Calve-Perthes disease usually involves just one hip. Both hips are affected in some children, usually at different times.

When to see a doctor

Make an appointment with your doctor if your child begins limping or complains of hip, groin or knee pain. If your child has a fever or can't bear weight on the leg, seek emergency medical care.