Back pain can come on gradually or suddenly. Most back pain responds to home treatment within a few weeks.
Learn about the types of problems that can cause foot pain.
Find out what diseases and conditions can cause hip pain.
Find out what could cause knee pain.
Find out what to expect before, during and after knee replacement surgery.
MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.
X-rays are a form of radiation that can make images of your bones and internal organs.
May. 04, 2012
- Firestein GS, et al. Kelley's Textbook of Rheumatology. 8th ed. Philadelphia, Pa.: Saunders Elsevier; 2009. http://www.mdconsult.com/das/book/body/208746819-6/0/1807/0.html. Accessed Feb. 28, 2012.
- Questions and answers about osteonecrosis (avascular necrosis). National Institute of Arthritis and Musculoskeletal and Skin Diseases. http://www.niams.nih.gov/Health_Info/Osteonecrosis/default.asp. Accessed Feb. 28, 2012.
- Jones LC. Osteonecrosis (avascular necrosis of bone). http://www.uptodate.com/index. Accessed Feb. 28, 2012.
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