Women with menstrual dizziness are divided into the following categories: 1. It may be caused by the weakness of the female body, because women will have a certain blood loss during menstruation. If a woman’s innate weakness is combined with blood loss during menstruation, it can have an adverse effect on the normal physiological functions of the body. For example, it may cause anemia, hypotension or blood circulation disorders, all of which can lead to dizziness during menstruation. 2. It may be caused by neuropsychiatric factors, because some women experience significant mood swings during menstruation, such as irritability, restlessness, and so on. These negative emotions can also affect the central nervous system of women, leading to disorders of the vegetative nerves or temporary cortical dysfunction, which can also reflexively cause dizziness when women have their periods.