There are many reasons for menstrual dizziness and nausea: 1. Consider the problem of menstrual syndrome, which has a certain relationship with the body’s hormone level, during the menstrual period the progesterone level will be out of balance, resulting in mental tension, exertion or various symptoms, and may also produce dizziness. 2. The brain may also cause some stimulation, resulting in dizziness, nausea and other symptoms, is a local meridian loss problem, it is recommended to rest in time, it is best not to overwork. 3, may be triggered by head disease, if women have a lack of oxygen or dysfunction of the brain and other problems, will also produce dizziness and nausea symptoms, there may be cervical spondylosis, frozen shoulder and other diseases caused.