For the past several months, left eye has become very dry during the night. Sometimes I wake up and it feels like sand underneath my eyelid. This past week I've noticed occasional mild dryness with my right eye as well. During the day my eyes are normal. I don't recall ever having this issue before.
By the way, I am 52, in good health, non-smoker, only take a multi-vitamin along with occasional ibuprophen and do not wear glasses or contacts.
Thank You.