>(NOT from muscle use, muscle strain has nothing to do with vision issues). Eye strain that causes pseudo-pyopia is gznerally thought to be triggered by ciliar

>(NOT from muscle use, muscle strain has nothing to do with vision issues). Eye strain that causes pseudo-pyopia is gznerally thought to be triggered by ciliary spasms. The ciliary muscle, as its name indicates, is a muscle. So I'm a bit confused here?