question: have a hx acoustic neuroma on rt. 1996. x2 surgery. and small piece of tumor still present and unchanged. lately tingling hands feets and around mouth. which thought was from steroid that had been on for uri. and had larygoscope showed rt side vocal cord paralysis. had recent mri neuroma unchanged but again considered was chronic microangiopathic ischemic disease. can you explain microangiopathic ischemic disease to me and if it is something to worry about or could this be causing the tingling and also forgot to mention have had chronic headaches for a long time too?