Extremity X-ray: What To Think About
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What To Think About
- Sometimes your X-ray results may be different because you were tested at a different medical center or earlier test results are not available to compare to the new test findings.
- Extremity X-rays do not give a clear picture of soft tissue, such as cartilage, tendons, or ligaments. A computed tomography (CT) scan or magnetic resonance imaging (MRI) may be needed to check the condition of these soft tissues. For more information, see the medical tests Computed Tomography (CT) Scan of the Body and Magnetic Resonance Imaging (MRI).
- Fractures or other bone problems are not always seen on an X-ray. In these cases, other tests such as a bone scan, CT scan, or MRI may be needed to give a clearer picture. For more information, see the medical test Bone Scan.
- Not all injuries to the arms or legs need X-rays. An X-ray may not be done if the doctor believes that the results would not change or affect the treatment and follow-up care.
| Last updated: | April 24, 2008 |
|---|---|
| Author: | Maria G. Essig, MS, ELS |
| Reviewed By: | Adam Husney, MD - Family Medicine, Paul D. Traughber, MD - Radiology |
| Editors: | Susan Van Houten, RN, BSN, MBA, Tracy Landauer |
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