Women should not drink dandelion infusion during their menstrual period because it is relatively cold. Drinking dandelion infusion during menstruation can easily cause coldness in the abdomen, which can cause poor discharge of menstrual blood, resulting in reduced menstrual flow and can aggravate menstrual cramps. Although dandelion has the effect of clearing heat and detoxification, women should avoid the menstrual period and can drink dandelion infused water at ordinary times. Women should do a good job of keeping warm during menstruation to avoid getting cold, especially the abdomen to avoid getting cold, to eat some nutritious food, such as you can eat more food to benefit qi and blood, such as red dates, wolfberry and so on. During the menstrual period, you should abstain from eating cold, spicy and stimulating food, keep your vulva clean and hygienic during the menstrual period, and avoid overworking.