Hi ~ Connie, mine is about 2 to 3 hours and it can be from

having to go to the bathroom or reapply some

eye drops into my eyes because I have an autoimmune

condition called Sjögren's Syndrome and it's pronounced Show-grins

I have very good eye drops called Refresh, but my condition

is getting worse and the drops don't last as long, as they once did.


~BECKY~