I had a 'map dot fingerprint dystrophy' which gave me a blurry right eye and was advised surgery was necessary - which I did not look forward to. However, a painless operation and a couple of days of minor discomfort later, my eye was back to 100% of its previous vision.
Terrible about your left eye, but an op on the right eye, if needed, will be nothing to worry about, I'm sure.
Hang in there, mate.
Sandy