LT had no idea that the mild pain in his left leg was something to be concerned about. It started innocently enough. Some vague discomfort in the left leg, especially in the groin area. Later, the pain became a bit more severe and started to involve the hip. Soon walking became difficult and the pain became unbearable. That's when LT decided to see his doctor. After a battery of tests LT was told he had a degenerative bone and vascular disease of the hip known as avascular necrosis or AVN. What is AVN and how is it treated? Let's examine this problem a little closer.
More About Pain and Pain Control
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