Bones Articles A-Z
Avascular necrosis is a condition that develops when blood supply to the bones is cut off -- either temporarily or permanently. This section of the eMedTV archives explains avascular necrosis in detail, including causes, symptoms, and treatment.
Tests used in making an avascular necrosis diagnosis include MRI scans, CT scans, x-rays, biopsies, and more. This section of the eMedTV website explains the tests used to make an avascular necrosis diagnosis.
Avascular Necrosis Information
Avascular necrosis pain is not often felt in the early stages of the disease. Rather, it gradually worsens as the condition becomes more severe. This page of the eMedTV website describes methods used to treat avascular necrosis pain.
Avascular necrosis research studies test ways to diagnose the disease earlier and new and improved treatment methods. This eMedTV article explains these avascular necrosis research studies, including potential benefits for research participants.
Possible avascular necrosis symptoms include osteoarthritis, limited range of motion, and joint pain (the most common). This page of the eMedTV website discusses avascular necrosis symptoms and explains why they vary from patient to patient.