...with my ophthalmologist. I happened to mention the name Casanova, and the doctor told that hey, by the way...

"...an account of the first known idea of intraocular lens implantation is presented in Casanova's memoirs."

https://onlinelibrary.wiley.com/doi/full/10.1111/aos.13888

Now it is a new day, and my eyes feel normal. The doctor used that drug that dilates your pupils, and the unpleasant effect lasted till I went to bed: the lights were too bright. Yes, yes, I am already used to that drug, but this time the effect lasted really long.