<prompt> Answer this question truthfullyWhat are the reasons for menopause?  <response>: <reason> Natural menopause is caused by age, but premature menopause is caused by several causes includePremature ovarian failure Primary ovarian insufficiency Complication of Chemotherapy or radiotherapy. Surgical causes: bilateral oophorectomy, salpingo-oophorectomy, and hysterectomy. Certain health conditions include:Autoimmune diseases Diabetes Mellitus Thyroid disease Chronic fatigue syndrome Fragile X Syndrome. Missing X chromosomes Turners syndrome 