Head and face injuries are prevalent among infants, toddlers, and young children. There are many reasons for this situation, such as climbing on trees, running while holding on to something, and playing contact sports. You can visit this website if your young child needs urgent care for mouth injuries. In any case, severe bruises on the head or any signs of a concussion in babies are sometimes hard to tell. That is why parents or guardians need to know if the bump on their heads is more serious. Keep reading to learn about concussions in babies and children, including their prevention, treatment, and when to call a doctor.