Antibody tests are a set of blood tests that check for specificantibodiesto help clarify the diagnosis oflupus. They include:
These antibody tests are often positive in lupus and can provide support for a diagnosis if the clinical criteria are unclear or if the ANA test is negative but lupus is strongly suspected.
Anti-dsDNA tests can be repeated at intervals to monitor how the disease is progressing.
Other Works Consulted
Crow MK (2016). Systemic lupus erythematosus. In L Goldman, A Shafer, eds., Goldman-Cecil Medicine, 24th ed., vol. 2, pp. 1769-1777. Philadelphia: Saunders. Hahn BH (2015). Systemic lupus erythematosus. In DL Kasper et al., eds., Harrison's Principles of Internal Medicine, 19th ed., vol. 2, pp. 2124-2134. New York: McGraw-Hill Education.
ByHealthwise Staff Primary Medical Reviewer Anne C. Poinier, MD - Internal Medicine Martin J. Gabica, MD - Family Medicine E. Gregory Thompson, MD - Internal Medicine Kathleen Romito, MD - Family Medicine Specialist Medical Reviewer Nancy Ann Shadick, MD, MPH - Rheumatology
Current as ofOctober 10, 2017
Current as of:
October 10, 2017
Anne C. Poinier, MD - Internal Medicine & Martin J. Gabica, MD - Family Medicine & E. Gregory Thompson, MD - Internal Medicine & Kathleen Romito, MD - Family Medicine & Nancy Ann Shadick, MD, MPH - Rheumatology
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