What is a common symptom of endometriosis?

Pelvic pain and painful menstruation are hallmark symptoms of endometriosis. This condition occurs when tissue similar to the endometrium grows outside the uterus, leading to inflammation and scarring. The pain is often chronic and can worsen during menstruation, as the hormones involved in the menstrual cycle cause the endometrial-like tissue to respond as if it were still inside the uterus. This results in pain during periods (dysmenorrhea), as well as potential discomfort during ovulation and intercourse.

Other symptoms such as fatigue and nausea, puffiness and swelling, or anemia and dizziness can be experienced by those with various other health conditions but are not specific indicators of endometriosis. The presence of severe pelvic pain, especially in conjunction with painful menstrual cycles, is a more defining symptom that leads to a suspicion of endometriosis, making it a primary focus for diagnosis and treatment in affected individuals.