Avascular Necrosis of the Hip: When Blood Flow to the Femoral Head Is Disrupted
Avascular necrosis of the hip (AVN) occurs when there is a lack of blood supply to part of the hip bone. Over time, the affected bone can weaken and become damaged. AVN usually affects the femoral head, the rounded upper part of the thigh bone that forms the ball of the hip joint. The condition […]
