Adenomyosis is a condition in which the endometrial tissue, which normally lines the uterus, extends into the muscular layer of the uterine wall. This can cause the uterus to enlarge and may result in painful and heavy menstrual periods. Women with adenomyosis commonly experience pelvic pressure, chronic lower abdominal pain, prolonged bleeding, and discomfort during intercourse. In some cases, symptoms are mild, while others may experience significant disruption to daily activities and reproductive health. Although non-cancerous, the condition can adversely affect quality of life if symptoms are not adequately managed.