Women are prone to sleepiness during menstruation, most of which is a normal physiological phenomenon, caused by the following reasons: first, the level of hormones secreted by the ovaries decreases, which can lead to a situation of water and sodium retention; second, during menstruation due to loss of appetite, gastrointestinal discomfort, fatigue and weakness; third, we should also pay attention to the occurrence of colds in women, resulting in drowsiness, which requires timely When women have drowsiness and weakness, they should pay attention to proper rest, eat more vegetables and fruits in their diet, and also pay attention to eating easy-to-digest porridge, which is conducive to the smooth discharge of menstrual blood and helps the recovery of gastrointestinal function, and also avoid straining or getting cold during this period.