Risk Factors for Systemic Lupus Erythematosus
En Español (Spanish Version)

A risk factor is something that increases your likelihood of getting a disease or condition.

It is possible to develop lupus with or without the risk factors listed below. However, the more risk factors you have, the greater your likelihood of developing lupus. There is no way to reduce your risk.

Lupus occurs primarily in women of childbearing age. It affects nonwhite women more frequently than white women.

The major risk factors are:

Gender
Ninety percent of people with lupus are women.

Age
Lupus first occurs most often in the late teens to early 30s.

Ethnic Background
People who are black, Native American, Asian, or Hispanic are at greater risk than those who are white.




References:
Fauci A. Harrison's Principles of Internal Medicine. 14th ed. New York, NY: McGraw-Hill; 1998.

Ferri F, ed. Ferri’s Clinical Advisor 2010. Philadelphia, PA: Mosby Elsevier; 2009.

Firestein G, Kelley W. Kelley’s Textbook of Rheumatology. 8th ed. Philadelphia, PA: Saunders; 2008.

Goldman L, Ausiello D, eds. Cecil Textbook of Internal Medicine. 23rd ed. Philadelphia, PA: Saunders; 2008.

Habif T. Clinical Dermatology. 4th ed. St. Louis, LA: Mosby; 2004.

Last Reviewed [Under Medical Review]