It is normal for babies to lose their hairs, but if the hairs fall out too much, it is recommended to go to the hospital in time. The lanugo is the hair on the baby’s body at the time of birth, usually after the baby is born with the age of the month increases, the lanugo will gradually fall off, after that there will be new hair growth, as parents do not need to worry too much, the baby lost lanugo is a normal phenomenon. However, during the period of baby hair loss, if you find that more hair loss occipital baldness and other phenomena should be taken seriously, you can take the baby to the hospital to do the relevant examination, according to the results of the examination and the cause of the disease to be treated. The growth and development of infants can not be separated from the parents of careful care, as parents should pay attention to the development of the baby, if there are abnormalities should be timely consultation and treatment, so as to avoid a delay in the treatment of the time.