Aseptic Necrosis Index

Featured: Aseptic Necrosis Main Article

Aseptic necrosis (avascular necrosis or osteonecrosis) is a condition that develops when blood supply diminishes to an area of bone and causes bone death. Though aseptic necrosis may be painless, pain is often associated when the degenerating bone is used. If caught early, aseptic necrosis may be treated by grafting new bone into the degenerating area. In later stages, joint replacement surgery may be required.

Patient Discussions - Viewers share their comments

    Related Diseases & Conditions

      In This Article
      Lupus Article
      • Systemic lupus erythematosus facts
      • What causes systemic lupus erythematosus? Is lupus hereditary?
      • What is drug-induced lupus?
      • What are lupus symptoms and signs?
      • How is systemic lupus erythematosus diagnosed?
      • What is the treatment for systemic lupus?
      • How can systemic lupus erythematosus affect pregnancy or the newborn?
      • What does the future hold for people with systemic lupus?
      • Where can one get more information about systemic lupus erythematosus?
      In This Article
      Cushing's Syndrome Article
      • What is Cushing's syndrome?
      • What are the symptoms of Cushing's syndrome?
      • What causes Cushing's syndrome?
      • How is Cushing's syndrome diagnosed?
      • How is Cushing's syndrome treated?
      • What research is being done on Cushing's syndrome?
      • For more information
    • Sickle Cell Disease (Sickle Cell Anemia) Sickle cell anemia (sickle cell disease), a blood disease which shortens life expectancy, is cause by an inherited abnormal...learn more »
      In This Article
      Sickle Cell Disease (Sickle Cell Anemia) Article
      • Sickle cell anemia facts
      • What is sickle cell anemia?
      • How is sickle cell anemia inherited?
      • What conditions promote the sickling (distortion) of the red blood cells in sickle cell anemia?
      • How is sickle cell anemia diagnosed?
      • What are the symptoms and treatments of sickle cell anemia?
      • What is the outlook (prognosis) for patients with sickle cell anemia?
      In This Article
      Leprosy Article
      • Leprosy (Hansen's disease) facts
      • What is leprosy?
      • What is the history of leprosy (Hansen's disease)?
      • What causes leprosy?
      • What are the risk factors for leprosy?
      • What are leprosy symptoms and signs?
      • Are there different forms (classifications) of leprosy?
      • How is leprosy transmitted?
      • How is leprosy diagnosed?
      • What is the treatment for leprosy?
      • What are the complications of leprosy?
      • How is leprosy prevented?
      • What is the prognosis (outcomes) of leprosy?
      • Where can I find more information on leprosy?

Related FAQs, Doctor's & Expert's Views

Procedures & Tests

Tools & References

Terms related to Aseptic Necrosis:

  • Avascular Necrosis
  • Osteonecrosis