Exposure to bacterium etc. if using night guard.
I've used a night guard for over 30 years. My dental asst. who works with these devices as well as bridges, partials etc. told me earlier this year that I should wrap it in paper towel and keep it moist (so it does not dry out) while it is in the storage case. I did some searching on the internet and there it said to brush it, sit it flat to dry and then put it in storage case. Any thoughts or solid information. Keeping it moist in storage sound like a germ factory.