What are the risks and complications of endometrial ablation?
Complications of the procedure are not common but may include: • accidental perforation of the uterus, • tears or damage to the cervical opening (the opening to the uterus), and • infection, bleeding, and burn injuries to the uterus or intestines. In rare cases, fluid used to expand the uterus during the procedure can be absorbed into the bloodstream, leading to fluid in the lungs (pulmonary edema). Some women may experience regrowth of the endometrium and need further surgery (see below). Minor side effects of the procedure can occur for a few days, include cramping (like menstrual cramps), nausea, and frequent urination for 24 hours. A watery discharge mixed with blood may be present for a few weeks after the procedure and can be heavy for the first few days. What is the outlook after endometrial ablation? The majority of women who undergo endometrial ablation report a successful reduction in abnormal bleeding. Up to half of women will stop having periods following the procedure. How
