10 months baby fell to the back of the head can be cold compresses, hot compresses, appeasement of emotions, and timely to the hospital. 1. Cold compress: after the baby fell to the back of the head, if the skin is broken, pay attention to the wound disinfection, debridement; if the skin is intact only hematoma, bulging, can be given a cold compress within 72 hours after the injury in order to constrict blood vessels, reduce the swelling of soft tissues. 2. Hot compresses: 72 hours after the injury, you can apply hot compresses to promote local blood circulation and relieve the degree of redness and swelling. 3. Appeasement: Babies may cry because of shock and pain after a fall, parents need to calm the baby to stop crying. 4. Promptly go to the hospital: after the baby fell to the back of the head, if there is vomiting, dizziness, drowsiness, crying and so on, parents need to take the baby to the hospital for examination in a timely manner, to rule out intracranial hemorrhage, concussion or fracture and other conditions.