Understanding lupus

Can hormones trigger the development of lupus?

Hormones are the body’s messengers and they regulate many of the body’s functions. In particular, the sex hormone estrogen plays a role in lupus. Men and women both produce estrogen, but estrogen production is much greater in females. Many women have more lupus symptoms before menstrual periods and/or during pregnancy, when estrogen production is high. This may indicate that estrogen somehow regulates the severity of lupus. However, it does not mean that estrogen, or any other hormone for that matter, causes lupus.

Medically reviewed on July 18, 2013

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