This page is part of a whole section on brain injury [1]. You might also find some of the other content helpful.
An acquired brain injury means a child was not born with their injury. It is the result of an accident or illness after birth. There are 2 types of acquired brain injury - traumatic brain injury and non-traumatic brain injury.
A traumatic brain injury is the most common type of brain injury and is generally the result of an impact or jolt to the head that is strong enough to injure the brain. The most frequent cause in children and young people include:
A non-traumatic brain injury is the result of something that happens inside the body, such as an illness that affects the brain. Examples include:
Your child may experience a variety of symptoms or difficulties following a brain injury - it depends on the type of injury and how serious the injury is. Most children who have a mild traumatic brain injury (also called a concussion) generally get better within 2 to 3 weeks (or a little longer).
Children with more serious brain injuries often have both early and long-term symptoms. Common symptoms include tiredness (or fatigue) and changes in thinking, behaviour and emotion.
Find out more about brain injury symptoms and difficulties [2]
How a brain injury affects your child will depend on many factors.
A general practitioner (GP), ambulance paramedics or hospital staff will assess your child after a brain injury and let you know how serious the injury is. Health professionals usually classify traumatic brain injuries as mild, moderate or severe based on things like:
Measuring the seriousness of a non-traumatic brain injury is more complicated. The seriousness of the brain injury may change during a child's illness.
Brain injuries can either:
Each area (or lobe) of the brain does a different job, so injuries can have different effects depending on the area affected. There are also connections between areas of the brain, so an injury to one area may result in problems associated with other parts of the brain.
Your child's age and stage of development will also have an impact on how their brain injury affects them. If they have had any previous injuries or illnesses affecting the brain, then a brain injury may also affect them differently.
If your child has had a brain injury, the treatment they receive will depend on the type of injury and how serious it is.
If your child has a minor brain injury or concussion, a general practitioner (GP) or hospital emergency department doctor can give advice on how to care for your child. They will give you a list of warning signs to watch for.
Sometimes, children need to spend a short time in hospital if they need further assessment or monitoring.
If your child has a more serious injury, they will usually stay in hospital while they require medical monitoring or treatment (either at your local hospital or at Starship Hospital).
Your child may also need ongoing help from rehabilitation professionals to return to actively participating in their home, school and community. This can be as an inpatient at a child rehabilitation centre (if your child has had a more serious brain injury), or as an outpatient in the community. Outpatient rehabilitation can be through a child rehabilitation service, a concussion service or a therapy team funded by the Accident Compensation Corporation (ACC).
Check the external links below for resources for teachers and resources in other languages.
Most children who have a mild traumatic brain injury (also called a concussion) get better within 2 to 3 weeks, although they can take a little longer.
It is difficult for the doctors or the rehabilitation team to know exactly how long recovery will take if your child has a more serious brain injury, especially at the beginning.
Recovery from a brain injury can be a long process so it is important that you as parents look after yourselves too. Health professionals in the hospital, rehabilitation centre and community rehabilitation teams are also there to support parents and families.
The content on this page has been developed and approved by the Paediatric Rehabilitation Team and the Clinical Neuropsychology Team, Consult Liaison, Starship Child Health.
This page last reviewed 06 March 2023.
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Links
[1] https://kidshealth.org.nz/tags/brain-injury
[2] https://kidshealth.org.nz/brain-injury-symptoms-difficulties
[3] https://kidshealth.org.nz/node/2495?language=ton
[4] https://www.inclusive.tki.org.nz/guides/brain-injury/changes-to-physical-wellbeing
[5] https://www.inclusive.tki.org.nz/guides/brain-injury/changes-to-cognition-and-thinking-processes
[6] https://www.inclusive.tki.org.nz/guides/brain-injury/effects-of-abi-on-stages-of-development
[7] https://www.inclusive.tki.org.nz/guides/brain-injury/changes-to-emotions-social-skills-behaviour-and-wairua
[8] https://kidshealth.org.nz/node/2427?language=ton
[9] https://kidshealth.org.nz/node/2410?language=ton
[10] https://www.acc.co.nz/assets/im-injured/cced0efe80/About-the-brain-Mild-Traumatic-Brain-Injury.pdf
[11] https://kidshealth.org.nz/node/2409?language=ton
[12] https://www.acc.co.nz/assets/im-injured/What-is-brain-injury.pdf
[13] https://kidshealth.org.nz/node/2423?language=ton
[14] https://www.acc.co.nz/assets/im-injured/5137c151ec/What-is-Brain-injury-Te-Reo-Maori.pdf
[15] https://kidshealth.org.nz/node/2424?language=ton
[16] https://www.acc.co.nz/assets/im-injured/e13303e47a/What-is-Brain-injury-Samoan.pdf
[17] https://kidshealth.org.nz/node/2425?language=ton
[18] https://www.acc.co.nz/assets/im-injured/e52c1aadf7/What-is-Brain-injury-Chinese.pdf
[19] https://kidshealth.org.nz/contact?from=http%3A%2F%2Fkidshealth.org.nz%2Fprint%2F2388%3Flanguage%3Dton