4. After washing, ensure hair is thoroughly rinsed clean. Only wear a hat or go to bed once hair is completely dry, as failure to do so may easily cause headaches.
Beyond these routine considerations, pay special attention to the following during menstruation:
1. Poor hygiene, sexual intercourse, baths, or swimming may cause reproductive tract infections;
2. Excessive fatigue during menstruation can lead to irregular periods or even functional uterine bleeding;
3. Intense physical activity may cause dysmenorrhea;
4. Excessive consumption of spicy foods or alcohol during menstruation may result in heavy flow or irregular periods;
5. Overconsumption of cold foods during menstruation may cause dysmenorrhea or scanty flow;
6. Emotional distress during menstruation may lead to heavy flow, dysmenorrhea, or even amenorrhea.