Top
10
Doctor insights on: How Long Should Avascular Necrosis Last

Share
1

1
Is there a natural cure or any other alternative than prosthesis for avascular necrosis in hip. If no for how long would the prosthesis last. Im 30?

Is there a natural cure or any other alternative than prosthesis for avascular necrosis in hip. If no for how long would the prosthesis last. Im 30?

See details: There is no natural cure. In avn the blood supply to the head of the hip has been compromised to the extent that the bone has died and collapsed. If it reaches that stage replacing the femoral head is the only option. Early stage avn can be treated by non-weight bearing or core depression. The replacement should last 20+ years depending on your weight, activities, etc. ...Read more

Dr. Pietro Seni
215 doctors shared insights

Avascular Necrosis (Definition)

Also known as osteonecrosis, avascular necrosis is the death of bone from interruption of blood supply. This can result in tiny bone fractures and eventual destruction of the entire bone. It can be caused by trauma, blockage of circulation with lipids in the blood, certain diseases like sickle cell disease, Gaucher, and occasionally after exposure to corticosteroids. Sometimes, there ...Read more


2

2
I just had left hip replaced april 2 for avascular necrosis my dr. Said my right is bad. How long should I wait till my right hip is replaced?

I just had left hip replaced april 2 for  avascular necrosis my dr. Said my right is bad. How long should I wait till my right hip is replaced?

Hip replacement: I don't think there is a "right" answer - depends on your level of pain. You might want to wait until your other hip heals. Discuss this with your surgeon. ...Read more

5

5
What is avascular necrosis ?

What is  avascular necrosis ?

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

6

6
Is avascular necrosis serious?

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 more

See 1 more doctor answer
7

7
Anyone treated avascular necrosis?

Anyone treated avascular necrosis?

Yes: Ask an orthopedic surgeons. We are the physicians who usually end up treating this condition as it may affect the hip, the knee, the ankle, the shoulder as well as other sites. ...Read more

8

8
How do you treat avascular necrosis?

Surgery, meds: The most common solution is joint replacement surgery, but bisphosphonate medications can be used first to try to slow the progression of bone death. ...Read more

9

9
Can you tell me about avascular necrosis?

AVN: AVN is caused by a lack of blood supply to the bone due to either traumatic or non-traumatic reasons. The bone then has death of its cells, which often leads to collapse of the affected bone. Better imaging modalities have increased the number of cases diagnosed in recent years. ...Read more

10

10
What are the signs of avascular necrosis?

Depends on location: Avn can occur many locations including hip, knee, ankle etc. Symptoms evolve slowly and may include pain and swelling of the affected joint. ...Read more

Dr. Charles Glueck
455 doctors shared insights

Osteonecrosis (Definition)

Osteonecrosis is a condition in which part of a person's bone dies due to lack of blood flow to the area. The hip and shoulder are more likely to be affected, but osteonecrosis can also involve the knee, elbow, wrist, or ankle. Trauma to the bone can cause osteonecrosis, often there ...Read more


Necrosis (Definition)

Necrosis is the the death of cells and tissue. In dentistry, root canals are often needed when the pulp tissue inside a ...Read more