our 30 year old son who lives in another city said he can't move any muscles on one side of his face, can't close his right eye, drool is coming out of that side of his mouth - but no other symptoms (has been driving, doing errands..) - it happened about 2 days ago, and just told us now - we are asking him to go to an ER - thinking it can't be a stroke because he's active, thinking it might be bell's palsy?? trying to figure out in the meantime. thank you for your help