During menstruation, the discharge of menstrual blood can lead to loss of qi and blood, resulting in menstrual disorders. For example, long menstrual periods, increased menstrual volume, dysmenorrhea, eating wolfberry can replenish qi and blood, thus alleviating to some extent the discomfort of menstruation caused by lack of qi and blood. Diet is more important during menstruation because it plays a big role in maintaining normal menstruation. Large changes in diet or eating too much cold, raw and stimulating food may lead to menstrual disorders. During menstruation, many substances are lost due to the discharge of menstrual blood, so you need to pay attention to nutritional supplements to avoid anemia. You need to pay attention to wearing cotton, breathable underwear and changing sanitary napkins regularly to avoid reproductive system infections.