Thanks for posting your query to Healthcaremagic.
Two things I want to comment about.
1. Your evaluation for headache is Incomplete.
2. Your symptoms do suggest Migraine
but probably you might have not got a proper treatment for that.
A normal CT scan
will not confirm that everything is fine with the brain. Ideally a MRI
Brain has to be done to see if there are any problems in the brain . I advise you get it done. Also get your Eyesight checked.
Your symptoms that too Headache getting triggered by eating Lemon, Sour items are classical of Migraine. For treatment of Migraine
you need to take certain medicines ( for example Sibelium
) daily for 4-8 months and not a short course .
I advise you to consult your doctor again and ask for Tab. Sibelium and take it daily for 3 months and see the difference.
Hope you find this information useful.
Any clarifications or Queries feel free to ask.
Happy to help you.