Question

A 7-year-old child presents with acute onset limp and refusal to weight-bear on the right leg. He had a mild viral illness last week. Examination shows mild hip pain but no fever. Ultrasound shows a small effusion in the hip joint. What is the most likely diagnosis?

Accepted Answer

Transient synovitis

Answer

Septic arthritis

Answer

Perthes disease

Answer

Slipped Capital Femoral Epiphysis

Answer

Juvenile idiopathic arthritis

Practice question

A 7-year-old child presents with acute onset limp and refusal to weight-bear on the right leg. He had a mild viral illness last week. Examination shows mild hip pain but no fever. Ultrasound shows a small effusion in the hip joint. What is the most likely diagnosis?