Hi,
Thank you for posting your query.
Plane trip is unlikely to be the cause for SDH. Sometimes, subdural hematomas may occur later on, and are not seen on initial
CT scan.
Similarly,
cardiomyopathy may not have been diagnosed earlier.
Seizures can be either due to
head injury or due to surgery effect.
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 email: drsudhirkumar@yahoo.com
My blog: http://bestneurodoctor.blogspot.com/