Question

A 10-year-old boy presents with a painful limp and low-grade fever. He has reduced weight-bearing on his right leg. Hip ultrasound shows a small effusion. Inflammatory markers are normal. What is the most likely diagnosis?

Accepted Answer

Transient synovitis of the hip

Answer

Septic arthritis

Answer

Slipped upper femoral epiphysis

Answer

Perthes’ disease

Answer

Juvenile idiopathic arthritis

Practice question

A 10-year-old boy presents with a painful limp and low-grade fever. He has reduced weight-bearing on his right leg. Hip ultrasound shows a small effusion. Inflammatory markers are normal. What is the most likely diagnosis?