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What Does Avascular Necrosis Feel Like
Avascular necrosis: Bone is a living tissue that is constantly turning over; this involves tightly regulated systems of bone addition and subtraction. In order to deliver the cells that are responsible there needs to be adequate blood flow. If the blood flow is disrupted significantly, the affected areas can undergo avascular necrosis (avn). Avn can lead to collapse of the area and arthritis if it occurs near joints. ...Read more
Yes: Avascular necrosis is bone death due to lack of blood supply. This can occur in joints where the blood supply can be easily disrupted by injury or disease. Joints such as the hip, knee, wrist, elbow or ankle. Some medications such as steroids can increase risk of this problem. Disease which have increased risk include diabetes, sickle cell disease, gout, atherosclerosis. ...Read moreSee 1 more doctor answer
AVN: More information needed. In some bones (humeral + femoral head) if diagnosed before collapse and arthritis begins, there may be some value to core decompression. Some centers have shown decreased progression of collapse with free vascular fibula grafting (hip). No consensus regarding treatment before collapse. Once collapse occurs, some sort of resurfacing/replacement required to manage pain. ...Read more
Ischemic death of hi: Thblood supply to the center of the ball of you hip joint stops tje bone dies later iyt collapses and the ball shape of your hip is lost the hip collapses arthritis follows all stages are painful death collapse arthritis treted well with a total hip replacement. ...Read moreSee 1 more doctor answer
No: If avascular necrosis (avn) has occurred, then part of the bone is dead (necrosis) and there is no cure. There are many causes from lupus to sickle cell disease to corticosteroids to alcohol abuse. The key is to prevent further avn by addressing the cause: treatment of alcoholism, reducing load (obesity) on the damaged bone, reducing the need for steroids, etc. ...Read more
See an MD: Avascular necrosis is the death of a joint due to disturbance of the blood supply. By far the most common is the hip joint and it mostly occurs as a side effect of long term, high dose steroid but also due to trauma to the joint. This is a serious problem, with significant joint pain and malfunction. Your brother has probably seen an orthopedic surgeon who can advise him about options. ...Read moreSee 1 more doctor answer
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