Thank you for posting your query.
I have noted the symptoms of your grandmother.
It is unfortunate that she has suffered from two brain strokes within a short period of time.
The chances of recovery depends on the size and locations of strokes, as well as the age.
At 86 years of age, the recovery is likely to be slow.
Also, if you can upload the MRI
brain report, it will help us prognosticate better regarding the outcome.
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.
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/