Endometriosis is a common condition in which tissue similar to the lining of the uterus grows outside of the uterus, usually on the ovaries, fallopian tubes, and the tissue lining the pelvis. This tissue can cause inflammation, pain, and scarring, which can affect fertility.
Retrograde menstruation
Cellular metaplasia
Immune system dysfunction
Genetic factors
Environmental factors
Hormonal abnormalities
Painful periods (dysmenorrhea)
Pain during or after sex (dyspareunia)
Painful bowel movements or urination
Heavy menstrual bleeding
chronic pelvic pain
Abnormal vaginal bleeding or discharge
Presence of palpable mass in lower abdomen
Fatigue
Infertility