Amenorrhea is a type of endocrine disorder and menstrual irregularity in women. Normally, women have a menstrual period once a month. If there is no menstrual period for three consecutive months, it is medically referred to as amenorrhea. There are physiological and pathological types of amenorrhea. Physiological amenorrhea, such as during pregnancy, is normal when periods stop. Or it could be a physiological abnormality, for example, not having periods for three months during breastfeeding, which is also considered physiological. Pathological amenorrhea commonly includes conditions like intrauterine adhesions or ovarian dysfunction, premature ovarian failure, and so on. In such cases, it is necessary to visit a hospital for relevant examinations and then provide treatment based on the results of those examinations.