某些妇女在行经前4～10天感头晕或眩晕,在此期间,雌激素、黄体酮和醛甾酮水平明显增高,可引起“经前期紧张”,症状包括头疼、乳房发胀、神经过敏、体重增加和眩晕。但随着月经来潮,激素恢复到正常水平,症状消失。有些作者认为,这些经前期症状是由于中枢性损害引起,另一些作者则认为可能为外周性原因。 Some women feel dizzy or dizzy 4 to 10 days prior to their menstruation. During this period, estrogen, progesterone and aldosterone levels are significantly elevated and can cause “premenstrual tension”. Symptoms include headache, swollen breasts, and hypersensitivity , Weight gain and dizziness. However, with menstrual cramps, hormones returned to normal levels, the symptoms disappear. Some authors believe that these premenstrual symptoms are due to central lesions, while others believe that they may be peripheral causes.