Hi,
Thank you for posting your query.
The two most common causes for
fainting include
syncope and seizures.
Syncope can be caused by heart diseases too.
For detailed evaluation, you need to see a cardiac electrophysiologist, who would perform a Holter test and a head up tilt test (HUTT test).
In addition, you should also see a
neurologist to exclude seizures, which may require
MRI brain and EEG.
I hope it helps.
Please get back if you require any additional information.
Best wishes,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad,
My personal URL on this website: http://bit.ly/Dr-Sudhir-kumar
My blog: http://bestneurodoctor.blogspot.com/