Efforts to redefine endometriosis prevalence in low-risk patients.

Endometriosis has significant implications on patient health and well-being, particularly when it comes to pelvic pain and infertility. However, the true epidemiologic state of the disease has remained elusive. Many of the foundational studies characterize surgically confirmed endometriosis in highly selected patient populations. It has been hypothesized that the prevalence of endometriosis is approximately 10% (Vigano et al, Best Practices and Research in Clinical OB/GYN, 2004, 18(2):177-200) of reproductive aged women and may reach rates of 30-50% in symptomatic women.