Hair loss during pregnancy should pay attention to dietary regulation, hair care, life regulation. 1. Dietary regulation: pay attention to dietary regulation during pregnancy, increase the intake of black sesame, black sesame is rich in oleic acid, vitamin E and other substances can nourish the hair and prevent hair loss, you can also eat some black beans, fish, spinach food. 2. Hair care: Reduce the number of times you wash your hair on weekdays, massage your hair appropriately, comb your hair with a comb, and reduce the use of hair dryers, which can reduce hair loss during pregnancy. 3. Life regulation: Hair loss during pregnancy may be due to poor mood, lack of sleep and other reasons, usually to regulate stable mood, ensure adequate sleep, may improve the symptoms. If the degree of hair loss during pregnancy is more serious, you can also go to the hospital to check the cause. During pregnancy, pay attention to more rest, at the same time should relax, avoid tension, anxiety, any discomfort should be timely to the hospital, by the doctor to clarify the diagnosis, and cooperate with the doctor to deal with the symptoms.