Avascular Necrosis Flashcards
1
Q
What is avascular necrosis?
A
Loss of blood supply to the bone
Bone death and therefore bone collapse
Corticosteroid steroids and alcohol are also a cause
Fractures in the neck of the femur will achieve this due to the blood supply at the head of the femur
2
Q
What are symptoms of avascular necrosis? (Femoral head)
A
Stiffness of hip Night pain Anterior thigh pain Buttocks pain Limp
