What is the prognosis for people with aphasia?

The outcome of aphasia is difficult to predict given the variability of the condition. People who are younger or have less extensive brain damage fare better. The location of the injury is also important and is another clue to prognosis. Patients usually tend to recover language comprehension skills more than skills involving expression.

This answer is based on source information from the National Institute of Neurological Disorders and Stroke.