while many causes of hair loss require a doctor's attention others will resolve on their own with time. these include: newborn hair loss. many newborns lose their hair during the first few months of life and baby hair is replaced by permanent hair. rubbing. between 3 and 6 months of age many babies have a bald spot resulting from friction with the crib mattress or car seat. once your child starts sitting up any lost hair should return. hair abuse. vigorous brushing or pulling the hair into tight pony tails or braids can cause it to fall out. being more gentle with the hair will allow it to grow back. there are many reasons for hair loss in children. if you suspect a medical problem or have any concerns about hair loss it's important to call your child's pediatrician.
what are the nonmedical causes of hair loss in children?