Start with the ordinary explanation
Tension headache and migraine are common. A person who has had the same migraine for years, with the same warning signs and the same recovery, is rarely harbouring a new brain tumor. Painkillers used on too many days can also create a rebound headache. Those problems are usually managed by a physician or a neurologist.
The point of a red-flag list is not to frighten people with ordinary pain. It is to mark the headaches that do not behave like the usual ones.
Talk to the clinic about this topic
Leave your name and mobile number if you want the clinic to call about the condition in this article. This is not a diagnosis.
Patterns that need a same-day medical review
Seek emergency care, rather than a routine appointment, if a headache looks like any of the following.
- Sudden, maximal pain within seconds, sometimes called a thunderclap headache
- Headache with fever, rash, or a stiff neck
- Headache after a head injury, especially with vomiting or confusion
- A new seizure, weakness, slurred speech, or double vision along with the pain
- Waking from sleep with vomiting, or pain that is steadily worse over days
- A new headache in pregnancy, or in someone with cancer or a weak immune system
- A new headache after about age 50, particularly if the scalp is tender or chewing hurts
Where a neurosurgeon fits
Emergency doctors and neurologists see most of these headaches first. A CT or MRI is done when the story suggests bleeding, infection, a blocked fluid pathway, or a mass. A neurosurgeon joins when the scan shows something that may need a procedure: a bleed, hydrocephalus, a tumor, or raised pressure that medicine is not controlling.
If your scan is already done and you are stable, you can book an outpatient opinion to have the images explained. Bring the films. A written line that says 'small vessel disease' or 'mucosal thickening' is often unrelated to the pain, and it helps to have someone say so clearly.
What this article cannot do
It cannot tell you that your headache is safe. Two people can use the same words for very different pain. If you are unsure, treat the list above as a reason to be seen, not as a checklist to talk yourself out of going. Dr. Deepak Kumar's clinics in Gurgaon are for planned review. They are not a substitute for emergency care tonight.