Drinking alcohol during menstruation can have an effect on the body, leading to an increase in the amount of menstruation, as well as the prolongation of menstruation. Alcohol has the effect of dilating blood vessels, if you drink during menstruation, it will cause the blood vessels of the uterus to dilate, causing the amount of menstruation to appear obvious abnormalities.1, drinking during menstruation may also lead to menstrual cramps, it is recommended that you do not drink alcohol during menstruation, and eat a light diet.2, drinking during menstruation is also prone to lead to menstrual disorders, which can lead to irregular menstruation, appearing obviously delayed or early, and it may have an impact on the probability of pregnancy. have an effect on the probability of pregnancy. During menstruation, the vigor of alcohol-degrading enzymes in women’s bodies will decrease, which will lead to alcohol not being metabolized quickly and increase the burden on the liver, and drinking during menstruation is more likely to lead to drunkenness, which will have an impact on women’s health.