Hair dyeing and perm are not recommended, because people's resistance and immunity tend to decline during menstruation. If you perm and dye your hair at this time, it may have a certain impact on your body. When perming hair and dyeing hair, some toxic potions and chemicals may cause scalp inflammation and folliculitis, and also cause scalp scale cells to fall off, causing scalp injury. At the same time, it may be accompanied by hormonal abnormalities caused by headache, and may also cause changes in menstrual cycle. Therefore, under normal circumstances, it is not recommended to dye hair or perm during menstruation. Under such circumstances, it will definitely have a bad influence on the body and cause bad consequences.

Precautions in menstrual diet include eating more foods that can promote blood circulation, such as auricularia auricula, peanuts, jujube, etc., supplementing calcium properly, eating breakfast on time, eating lean meat and fibrous food properly, and trying not to eat raw and cold food. Precautions for menstrual diet are:

1, eat more foods that promote blood circulation.

Eat more green onions, fungus, peanuts, walnuts, dates, longan, roses and so on during menstruation. If you accidentally eat cold food or can't help eating ice during menstruation, you can drink more brown sugar and cook ginger to balance blood circulation and promote blood flow.

2. Eat more foods rich in calcium.

Studies have found that women's intake of large amounts of calcium and vitamin D can help reduce the risk of PMS. Women should take1200mg of calcium and 700 international units of vitamin D every day. You should eat more low-fat milk, cheese, yogurt, fortified orange juice and soy milk, salmon and vitamin D fortified milk, and get more sunshine.

3. Don't miss breakfast

In order to avoid feeling particularly hungry, three meals a day should be on time, especially don't miss breakfast. If you feel depressed during premenstrual period, then missing any meal will inevitably lead to large fluctuations in blood sugar and aggravate premenstrual syndrome.

4. Eat more fiber and lean protein.

Eat more whole grains such as brown rice, oats and barley bread, and eat more lean protein and various fruits and vegetables. Fiber helps the body eliminate excess estrogen. Eating more vegetables, beans, whole wheat, buckwheat and barley (not only rich in fiber, but also rich in magnesium) can get more vitamin B 1 and B2, which is very important to prevent PMS.