Acupuncture Treatment of Subfertility and Ovarian Endometrioma.

Background: Ovarian endometriotic cysts, also known as 'chocolate' cysts or ovarian endometriomas, appear as endometrial tissue outside the uterine cavity which grows inside ovaries. Endometriotic cysts can cause chronic pelvic pain, dysmenorrhea, dyspareunia, impairment of ovarian function in regards to subfertility, etc. Traditional Chinese Medicine (TCM) is effectively treating subfertility associated with endometriosis for years, and the treatment gives positive results in achieving pregnancy.