The child knocked his head into a bag, should take the following ways to rescue: 1, to send the child to the hospital for examination and symptomatic treatment, the child’s head knocked out of the bag, on the surface only scalp swelling, but it will lead to intracranial hemorrhage, that is, usually referred to as cerebral hemorrhage, once it occurs, it will seriously jeopardize the child’s life, the brain hemorrhage is mainly to do the examination of the CT examination, you can take the child to the hospital in time. If the child’s head is knocked out of a bag, if the hospital examination excludes serious conditions such as cerebral hemorrhage, symptomatic treatment can be carried out according to the size of the bag, if the child is relatively young, there is no need to do special treatment after knocking out of the bag, and it can be allowed to heal by itself, if the child’s age is relatively large, for example, if the child is 10 years old or older, it is possible to take medicines to activate blood circulation and remove blood stasis, to quickly make the swelling and swelling disappear. If the child is older, such as 10 years old or above, you can take medicines to activate blood circulation and remove blood stasis, which can quickly eliminate swelling.