Hi,
Thank you for posting your query.
It is unfortunate that your father has a neurological problem, without clear cut diagnosis and he is not getting better.
An
MRI scan of brain would confirm whether or not he had a
stroke.
Other possibilities to be considered are lack of
oxygen supply to brain, effect of
electrolyte imbalance, or drugs or toxins on the brain.
I would be pleased to help you further in terms of diagnosis and treatment.
I hope my reply has helped you.
I would be pleased to answer, if you have any follow up queries or if you require any further information.
Best wishes,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad,
For DIRECT QUERY to me: http://bit.ly/Dr-Sudhir-kumar
My blog: http://bestneurodoctor.blogspot.com/