2. Women's habit of staying up late, smoking, drinking, constipation, frequent contact with electromagnetic waves, drug abuse in daily life, etc. , may cause menstrual disorders in women; In addition, the stress of women's life and work and the change of living environment will also have an impact on menstruation.

3. Keep cheerful and avoid mental stimulation and mood swings. It is normal for individuals to have abdominal distension, backache, breast pain, mild diarrhea, fatigue, lethargy, emotional instability, irritability or depression during menstruation, so there is no need to be overly nervous.

4. Underwear should be soft cotton, breathable and frequently washed and changed. The changed underwear should be dried.

5. Pay attention to hygiene and prevent infection. Pay attention to the hygiene and cleanliness of external genitalia. Never have sexual intercourse during menstruation. Pay attention to keep warm and avoid cold stimulation. Avoid overwork. People with excessive menstrual blood should not eat brown sugar.

6. It is not advisable to eat cold, hot and sour and other irritating foods, drink more boiled water, and keep the stool unobstructed. People with blood heat should eat more fresh fruits and vegetables before menstruation, and avoid things such as onions, garlic, leeks and ginger that stimulate excessive internal heat. People with insufficient qi and blood must increase nutrition, such as milk, eggs, soybean milk, pork liver, spinach, pork, chicken and mutton. And avoid eating cold fruits and vegetables.