Eating cold food can have an effect on menstruation because women’s body resistance is low during menstruation. Before or during menstruation, eating cold or chilled food can cause vasoconstriction, which can lead to poor flow of menstrual blood and even stagnation in the uterine cavity, causing prolonged bleeding and even menstrual pain, and in some cases, non-arrival of menstruation, so it is not recommended to eat too cold food and chilled drinks before and after menstruation. Women should pay attention to keeping warm before and after their menstruation, and their diet should not be cold, in addition to too spicy and stimulating things can not be eaten, pay attention to eating light, nutritious food, you can drink warm soups, such as chicken soup, fish soup or ribs soup, eat seasonal fruits and vegetables, pay attention to keeping the vulva clean and hygienic.