Endometriosis is a painful condition where cells similar to the lining of the uterus grow outside of the uterus. While it most commonly occurs in the pelvis, it can occur anywhere in the abdomen or pelvis.
Dr. Megan Wasson, a Mayo Clinic medical and surgical gynecologist, says it's a quality-of-life issue, affecting approximately 1 out of every 10 reproductive-aged individuals.
"Endometriosis can cause a large inflammatory process throughout the entire body that can result in fatigue and nausea. It can affect the bowels. It can really affect every single organ system," says Dr. Wasson.
