A person who has had a stroke may suddenly have trouble speaking, or be unable to recall names or faces. While normal, this is quite frightening, and requires treatment.
Take a look at this video for some facts about the cognitive effects which occurs following a stroke such as dementia(loss of memory), comprehension & language problems.
These group of strokees would benefit from therapy to help them cope and improve their communication skills, memory and speech.
Please hop on to my other previous posts for a complete understanding about this number 3 killer disease in the world , STROKE!