It's now been three and a half months since my treatment, and everything has settled down fine. Initially my night vision was a bit worse than before the op - haloes etc around lights. This has now disappeared. My prescription has ended up as 0.0 as far as the short-sightedness is concerned (in both eyes), with just a small amount of astigmatism left in each eye. I have not needed even to get reading glasses made up yet. The Eye Clinic's after-care service has still been faultless. I don't know why I didn't have the treatment before !