Avascular Necrosis

Below you will find more information about Avascular Necrosis from Medigest. If you believe that you are suffering from any of the symptoms of Avascular Necrosis it is important that you obtain an accurate diagnosis from a medical professional to ensure that you obtain the correct medication or treatment for your condition. There are medical conditions that carry similar symptoms associated with Avascular Necrosis and therefore the information provided by Medigest is offered as a guideline only and should never be used in preference to seeking professional medical advice. The information relating to Avascular Necrosis comes from a third party source and Medigest will not be held liable for any inaccuracies relating to the information shown.


Avascular Necrosis otherwise known as the Osteonecrosis, aseptic necrosis and ischemic necrosis, is a disease which results to a temporary pr permanent loss of blood supply to the bones leading to bone death and collapse.


Diagnosis is made through examination of medical history of the patient including observation of the symptoms as they manifest. Undergoing X-ray tests and imaging tests like Magnetic Resonance Imaging Scans or MRI Scans may also be used to detect the medical condition.


Treatment for Avascular Necrosis includes adminsitration of Nonsteroidal anti-inflammatory drugs or NSAIDs for brevity, aspirin, ibuprofen and bisphosphonate medications. Therapies like electrical stimulation therapy and surgery like core decompression, bone reshaping or Osterotomy, bone transplant and joint replacement may also be advised for some cases.

Symptoms and Signs

Symptoms of Avascular necrosis depends on what part of the body is affected with the disease. Avascular Necrosis in the hip may manifest through feeling pain in the groin towards to the thigh and knee, while avascular necrosis in the shoulder may involve pain that usually felt in the head of the upper arm bone.


Avascular Necrosis is said to be caused by trauma to the bone such as a broken bone or fracture and dislocated joints.

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