NATIONAL HARBOR, MD.—Botulinum toxin has been shown to do more than reduce wrinkles, especially when it comes to multiple chronic pain conditions. That may also include relieving pain associated with endometriosis, according to a new study.
Endometriosis pain is often thought to emanate from the lesions growing in and around the uterus, but it also encompasses other pain conditions in the pelvis. Because of this, pain can linger even after lesions are treated with hormone therapy and