Hair loss during lactation refers to abnormal hair loss in women after childbirth, which occurs approximately 4 months after delivery and is generally caused by hormonal readjustment in the body. Pregnancy prolongs the dormant period of hair follicles, while the postpartum period accelerates into a burst period. The problem is more serious at this time if there is frequent heavy stress or if the baby cries at night and does not sleep. What should a mother do if she loses her hair? First, get more protein. The most important source of nutrition for hair is protein, so the mother should pay attention to a balanced intake in addition to the diet, should also add more protein-rich food, such as milk, eggs, fish, lean meat, walnuts, sunflower seeds, sesame seeds, purple rice, etc.; second, mood relaxation. Before and after giving birth, it is easy to be nervous, in the process of raising a baby, the mother is easy to be overly fatigued, but also worried about a variety of problems with the baby, the mood can not relax, resulting in plant nervous disorders, poor blood supply to the scalp, hair malnutrition, is also one of the reasons for hair loss. A relaxed mood, no anxiety, fear and other emotions, not only beneficial to the hair, but also beauty, to be a glowing good mother; third, moderate cleaning hair. The prerequisite for healthy hair is cleanliness. The hair follicle sebaceous glands at the root of the hair are constantly active, and the oil secreted every day tends to adhere to the dust in the environment, which tends to increase the friction when combing the hair, causing the hair surface to flip the small skin, and the hair will become dull, dry, split ends, and even break and fall off. At the same time too much oil or fungal bacteria culture medium, indirectly cause dandruff and other problems.