Hi Mr Vineet Bansal,
Thank you for posting your query.
It is unfortunate that you have been suffering from
headaches since 2010 and still, no diagnosis has been made and you are suffering due to pain.
I would like to reassure you that since your MRI and CT scans are normal, it rules out any serious underlying disease such as
brain tumor,
blood clots, brain infections, etc.
The likely diagnosis could be
migraine or cluster headaches, which can be well treated with medications. You need to
consult a neurologist for proper diagnosis and treatment.
I hope my answer helps. Please get back if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad, India
Click on this link to ask me a DIRECT QUERY: http://bit.ly/Dr-Sudhir-kumar
My BLOG: http://bestneurodoctor.blogspot.in