Hip Replacement for Avascular Necrosis

Avascular necrosis, also known as AVN, occurs when blood supply to the femoral head is affected, leading to bone damage and possible collapse of the hip joint surface. Hip replacement for avascular necrosis may be considered when the hip joint is significantly damaged and symptoms such as groin pain, stiffness and walking difficulty are affecting daily life. Treatment planning depends on the stage of AVN, joint condition, age, activity level and functional needs.