I had and still have dry gritty eyes even post tx. I asked the pharmacist what to use for dry eyes and was informed to use mosturizing eye drops. I found I like "Refresh" but there are others brands out there. Just make sure to buy drops for moisturinzing not to get the red out or anything else. I mistakenly bought that once and it really made my eyes burn because of the dryness. They are over the counter at any pharmacy. LL
My husband uses an over the counter lubricating eye drop. We buy the store brand and it works fine.
I use different brands of moisturizing drops. My opthamologist recommended that I get drops without preservatives. GenTeal is what I use most often.
Thank you for your help;I bought also a refreshing collyre,and it seems better
Kind regards