Neurology
When a headache needs urgent care
Demo Author
Most headaches are not dangerous and settle on their own. A few need urgent attention. This article explains the warning signs to act on.
Information
This article is general information and does not replace advice about your own situation. Reviewed by Dr. Priya Raman, MBBS, MD, DM (Neurology).
Warning signs
Get medical help quickly if a headache comes with any of these:
- It is sudden and severe, reaching its worst within seconds or minutes
- There is weakness, numbness, or difficulty speaking
- There is a high fever, a stiff neck, or a rash
- It follows a head injury
- The usual pattern of your headaches changes, or a new headache is the worst you have had
What to do
If you notice any of these signs, do not wait to see if they pass. Treat it as an emergency.
This website is for information and appointments. It is not monitored for emergencies. For a suspected stroke or seizure, call 108 for an ambulance or go to the nearest emergency department.
Everyday headaches
Most headaches, including many migraines and tension-type headaches, are not emergencies. If headaches are frequent or troubling, a neurologist can assess them and discuss a plan.
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