@taiwan_girl said in Bruce Willis suffering from aphasia.:
@George-K Does the sickness effect only communication, or also the ability of the brain to think?
Mostly just communication, though if the damage is severe, of course it can affect cognition. Broca's and Wernicke's areas are close enough to the frontal lobe that a tumor, or trauma could affect thinking.
However, usually it's just communication, which is terribly frustrating for these patients.