Dangers of irregular menstruation: Headache Women with irregular menstruation may suffer from headache and have frequent attacks, this is because people with irregular menstruation often have insufficient qi and blood, which leads to the brain function is also affected. It is recommended that the patient should rest more and treat the irregular menstruation in time so that the headache problem can be improved. Infertility People with irregular menstruation may have short menstrual periods, no menstruation, no ovulation or problems with the quality of the eggs, so it will have an impact on the pregnancy and fertility of women. Especially some women in their 20s must pay attention to the problem of irregular menstruation, otherwise it may have a great impact on them. The onset of menopause Menopause comes around the age of 50 in most cases, but when a person has irregular periods, it may come earlier. This is also called the phenomenon of early menopause, which may occur in the 30s and then the person will have a noticeable aging condition. If the irregular menstruation can be treated in time, then early menopause can be avoided. Endocrine disorders Irregular menstruation is not only a gynecological problem, because irregular menstruation is often associated with endocrine disorders, which can affect the skin condition, hair quality and mood. Therefore, when a person has problems in all aspects of the body, it is important to think about the possibility of endocrine disorders.