Grandpa complaining of headaches?

Question

I have a 92 year old grandpa which is complaining of headaches. He had an MRI done and it showed no tumors or anything. I am his grandson so i am not aware of a lot of details, but i know that supposedly he had a mild stroke and i heard his brain is either shrinking in size or enlarging do to old age. He is also sleeping very long and is tired all day long according to my parents. I just want to know what could cause this, he is very healthy no problems and always walks.

Answer 1

At age 92 , he has a right to complain. He is just tired from his age. God bless him