Thank you for posting your query.
Your symptoms need to be evaluated by a neurologist
in order to make a diagnosis.
Normal scans is a good news.
Many times, the abnormality is due to abnormal chemicals (neurotransmitters
) in the brain, which would not show up on CT or MRI
scan. Most often, a clinical diagnosis can be made on the basis of clinical examination. In some cases, blood tests and PET scan may help.
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