In the middle of 2018 I experienced a sudden increase in blurriness with my normal computer glasses. It was hard to see my computer screens. This was distressing, given that my livelihood is all about looking at computer screens. I went to the eye doctor because I thought I might need a new prescription, and it turns out I do not; a medication I take causes my vision to blur. Lesson learned: if you see an eye doctor, tell them about all your medications.
I also have dry eyes. It turns out that the best treatment for dry eyes is warm compresses! I use a thing called Thermalon which I heat up for 20 seconds in the microwave and then wear over my eyes for five minutes at a time. Apparently I’m supposed to do this 2-3 times a day, and never skip, else my eye’s oil glands will dry up and die. Spooky! I am told that these oil glands are super important for keeping the eyes moist and happy. Supposedly a warm wet (clean) washcloth over the eyes will do a similar job. I’d been skipping the compress treatment because I didn’t notice any difference, but apparently it’s a long-haul treatment that only improves things over many days of use. Lesson learned: don’t skip a treatment just because you don’t feel an immediate benefit.
For drops, I use Refresh Optive Mega-3 Eye Drops Preservative Free. They are quite magical. I use them twice a day but you can use them a thousand times a day if you want.
Listen to your eye doctor. Don’t stare at a computer for too long. Take breaks. Look into the distance. Blink frequently! If you are in the Camberville region of Boston, I highly recommend this office: https://www.myeyescambridge.com/