I have punctal plugs bilaterally in my lower eyelids due to severe dry eye (2 mm on Schirmer's test, each eye), secondary to dysautonomia. (The possibility of comorbid Sjogren's is still being investigated.) At any rate, I want to know how I would be able to tell if one of my punctal plugs has fallen out? I know the obvious answer would be a return of the horrible pain from the corneal damage, but it's not quite as simple as that I fear, because with having to use liquid tears so frequently to replace what my body fails to produce (hourly when awake) and not always being 100% timely with that ... well, sometimes I can't tell. It's also hard because it's winter and with heat running, that exacerbates things too (especially in small spaces like the car). I'm just not so SURE I would know confidently that there's a clear difference of it being dramatically worse if the plug fell out, even though I do know my symptoms improved when they were put in.
Well, I'm also not sure I'm making sense, so I guess I'll just end this here and hope there's some way to definitively check if they're still in place or not? (I read somewhere that you might be able to "feel" them if you turn your head all the way to one side or something, but I haven't found that to be the case at all. I stopped being able to notice whatsoever that mine are there within 24 hours of them being put in.) I just don't want to be walking around having lost one or both of them and possibly be causing myself corneal damage when I should be going back to my neuro-ophthalmologist to get the little bugger(s) replaced.