See the "new study" thread below for more, but I just read another article and learned two new things: first only 15% of the MG patients who scored low on the smell test* knew their sense of smell was impaired. And second, the article mentions MG causing hearing problems as well.

http://www.medicalnewstoday.com/articles/251756.php

Abby
*I think I have this right--the article is written in a confusing way.