Little baby because of active, daily life inevitably bump appear trauma, if the baby touches the forehead appear large package, pay attention to the following points: 1, parents first of all, calm, do not use your hands to rub, which is injured after the formation of capillary bleeding hematoma, with hands to rub but will aggravate the bleeding, you can use your hands to press the hematoma site for a while, to play the role of hemostasis, to prevent the hematoma continues to grow. If the hematoma is serious, it is recommended to go to the hospital for treatment. 2, to carefully observe the baby’s mental state, the night should also be alert, if the baby touches the forehead after the appearance of vomiting, irritable, poor mental performance, to immediately send hospital consultation, do not delay treatment. 3, if the trauma is not serious, no other discomfort symptoms, can be handled by themselves closely observed. Within 24 hours after the injury to the child to do cold compresses, can shrink capillaries, reduce local congestion, reduce pain, available cold water soaked small towel on the hematoma, every few minutes to change, for 15-20 minutes. Also available towel wrapped ice pack cold compress, pay attention to avoid frostbite. 4.After 24 hours, hot compress can be applied, which can promote the absorption of hematoma and facilitate the dissipation of inflammation. After the local exudate is absorbed, the hematoma can be completely eliminated, but it needs a process, parents should not be anxious. Special attention should be paid to closely observe the child’s mental condition within 3 days.