yes, my mom is 80 and have had a sudden change in her legs to were they are getting numb and with no feelings in areas one doctor said its neopeuthy and she s getting worse, they have just given her a shot and that s it,systoms are getting worse and other spec. Dr.s don t know whats going on, and her speech has slowed down,but all test shoe NO STROKE has taken place,she has no taste or smell any more,what could be going on with her at this point ?