Swelling during menstruation is due to the increase in hormone levels before and after menstruation, causing sodium retention and swelling during menstruation. This situation, generally can be adjusted through life or diet, before and after the onset of menstruation should be prohibited from eating cold, spicy, stimulating food, to low-salt diet, you can eat diuretic food, such as you can eat winter melon, Job’s tear grains, red bean soup, etc., can play a role in alleviating the symptoms of swelling during menstruation. If some women’s swelling is particularly serious and causes discomfort, diuretic drugs can be given orally, which can also reduce the symptoms of menstrual swelling. Women should pay attention to keep the vulva clean and hygienic before and after menstruation, change sanitary pads and wash the vulva diligently.