There is no authoritative information on the methods of preventing postpartum hair loss, it is recommended that women adjust their emotions, pay attention to diet, and can use a comb to comb their hair appropriately. Clinically there is no clear data on specific ways to prevent postpartum hair loss, but it is generally recommended that women should adjust their emotions in a timely manner after giving birth to ensure that they are in a comfortable mood, positive and optimistic, and should not appear to be frequently depressed. In addition, it is recommended that women should improve their diet in time after delivery, and eat less spicy and stimulating food, such as chili peppers, ginger, onions, etc. They should consume fresh vegetables and fruits, such as bok choy, radish, apples, etc., as well as fish, eggs and other food rich in nutrients. It is recommended that women who have given birth should often use combs to stimulate combing of the hair, which can play a role in stimulating the scalp, can promote blood circulation of the scalp, and generally can also play a role in alleviating hair loss. Pregnant women should develop healthy habits during pregnancy and seek medical attention if postpartum hair loss occurs.