Most head injuries are not serious. You do not usually need to go to hospital and should make a full recovery within 2 weeks.
You or your child could have concussion.
Symptoms usually start within 24 hours, but sometimes may not appear for up to 3 weeks.
Also call 999 if you cannot get someone to A&E safely.
If you do not need to go to hospital, you can usually look after yourself or your child at home.
It's normal to have symptoms such as a slight headache, or feeling sick or dazed, for up to 2 weeks.
To help recovery: