<prompt> Which of the following movements is restricted in Pehes disease -Adduction external rotationAbduction external rotationAdduction internal rotationAbduction internal rotation  <response>: There is limitation of abduction internal rotation due spasm of muscles. Other signs : antalgic gait muscle spasm detected by roll test proximal thigh atrophy sho stature Symptoms: painless limp, mild pain in the hip or anterior thigh or knee ,onset of pain may be acute or insidious ref : textbook of ohopedics, John ebnezer, 4th edition ,pg.no.412 