The term "amenorrhea" that we often talk about refers to the sudden cessation of menstruation after it has occurred, stopping for more than three to six months. The normal age for menopause is around fifty years old, and a deviation of 3-5 years earlier or later is considered normal. Young women experiencing amenorrhea need to have their sex hormones tested, and then the menstrual cycle can be adjusted based on the results. There are many causes of amenorrhea, such as endocrine disorders, uterine diseases, emotional fluctuations, medication influences, gynecological inflammation, excessive fatigue, and severe mental stress, all of which can lead to amenorrhea. It is important to timely use dietary therapy and medication to treat it.