Toddlers are prone to head injuries because they are often new to walking or move about without fear. A concussion is the result of a temporary loss of brain function due to a head injury, states KidsHealth.org, a resource provided by The Nemours Foundation. Toddler concussion symptoms can be easy to spot.
Loss of Consciousness
Any time a toddler loses consciousness after a head injury, even for a brief moment, a concussion is likely and should be treated by a medical professional. A toddler may come close to losing consciousness and appear to be confused, dazed or tired suddenly. Serious changes in consciousness are a medical emergency. This includes a toddler who cannot be awakened, passes out suddenly or repeatedly or has seizures. Temporary amnesia, especially forgetting what happened right before the head injury, is not uncommon.
Sensory Changes
The blow to the head can slow the senses and make speaking difficult for a toddler. His balance may be off and he may struggle to carry out simple tasks. Walking may be impaired to the point that a toddler may topple over or struggle to stay upright. He may walk into things as if he did not see them. Tasks that require coordination, like catching a ball, may be difficult. The toddler may become confused easily or struggle to concentrate. Making decisions or carrying out problem-solving thoughts can be difficult after the concussion occurred. His vision may be blurred. Sensitivity to light is another sign of serious head injury.
Other Signs
Vomiting and a headache can be the result of moderate to severe head injuries, including a concussion. Emergency care is necessary when one pupil is larger than the other. Mood changes are possible, including agitation, irritability and restlessness. The Illinois Emergency Medical Services for Children warns caregivers to take a toddler to the emergency room if any unusual behavior or personality changes are noticed, such as aggressive behavior or extreme sadness. A severe headache that is not resolved with pain-relieving medication and/or any clear or bloody drainage from the ears or nose are serious signs of head injury.
