The absence of an aunt (menstruation) for three months may be caused by pregnancy, menopause, drug effects, environmental factors, polycystic ovary syndrome and so on.
1. Pregnancy: After pregnancy, due to changes in the secretion of hormones in the body, as well as the fertilization of the egg in the uterine lining, the uterine lining is no longer shed, which leads to menopause.
2. Menopause: Women over 40 years old should consider the possibility of menopause if their menstrual period does not come for three months, which is mostly a normal physiological phenomenon.
3. Drug effects: such as long-term use of contraceptives, such as levonorgestrel ethinyl estradiol tablets; antipsychotic drugs, such as Phenazepam, chlorpromazine, etc., may lead to menstruation for three months without.
4. Environmental factors: such as underweight or overweight, obesity, eating disorders, excessive exercise, mental stress, etc., can also lead to menstruation for three months.
5. Polycystic Ovary Syndrome (PCOS): a reproductive endocrine metabolic disease, mostly seen in women of childbearing age. Its main manifestations are scanty menstruation, amenorrhea or irregular vaginal bleeding, infertility, hirsutism, acne, obesity and other symptoms, which can also lead to menstruation for three months.
There are many other causes of three months without menstruation, which should be taken seriously, and timely consultation should be made to identify the cause of the disease and follow the medical advice for further treatment or therapy.