People over 85

seem to perceive dizziness differently than people under 85.  Now, I don't mean to generalize.   All individuals are unique.  However, I do believe that our senses change the older we get.  Therefore, when the same individual is 65, they may perceive nystagmus as "spinning".  However, when they grow to be 85, they may perceive nystagmus as "floaty" or "off balance."