Good evening, my son suffered what seems to be a stroke , after mri and CT was done we were told it was not a stroke. I was told it was probably due to medications. My son is 33 years old and mentally challenged. This took place 4 weeks ago and he continues to drool, need for walker in order to walk and speech is still slurred.we have seen 2 different neurologist and the have no clue. As a mom of a special need adult I feel like nobody can help.