The Endometriosis Association is the recognized authority on endometriosis, a life-altering hormone and immune system disease affecting millions worldwide. The most common symptom of endometriosis is pelvic pain that may have a monthly pattern, may or may not be consistent, and may interfere with activities of daily living. Learn more...

The ultimate goal of the Endometriosis Association is to find a cure and prevention for endometriosis while at the same time providing education, support, and research to those affected. We are an international nonprofit organization that provides information about endometriosis in numerous languages. Free brochures . . .

Suffering with endometriosis can be lonely—it seems like no one understands.
For thirty years we’ve extended a helping hand to those experiencing endo pain and we’re here to help you. See how. . . .