Dysmenorrhea (dysmenorrhoea or painful periods) is a medical condition of pain during menstruation that interferes with daily activities as defined by ACOG and others. Still dysmenorrhea is often defined simply as menstrual pain or at least menstrual pain that is excessive.
This page contains content from the copyrighted Wikipedia article "Dysmenorrhea"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.