Headaches can last 30 minutes, several hours, or sometimes several days.
You or your child has a severe headache and:
- jaw pain when eating
- blurred or double vision
- a sore scalp
- other symptoms, such as numbness or weakness in the arms or legs
Also get an urgent GP appointment or call 111 if your child is under 12 and has any 1 of the following:
- a headache that wakes them at night
- a headache when they wake up in the morning
- a headache that gets progressively worse
- a headache triggered or made worse by coughing, sneezing or bending down
- a headache with vomiting
- a headache with a squint (where the eyes point in different directions) or an inability to look upward
You can call 111 or get help from 111 online.
- has a head injury - for example, from a fall or accident
- has a headache that came on suddenly and is extremely painful
You or your child has an extremely painful headache and:
- sudden problems speaking or remembering things
- loss of vision
- feel drowsy or confused
- has a very high temperature and symptoms of meningitis
- the white part of the eye is red
Also call 999 or go to A&E if your child is under 12 and has any 1 of the following:
- a headache with vision problems or difficulty speaking, swallowing, balancing or walking
- a headache with drowsiness or a persistent lack of energy
- a headache that starts within 5 days of a head injury
Keeping a headache diary might help you work out what triggers your headaches.