The 2nd image shows what a grid looks like to someone who has macular degeneration, or in my case Central Serous Retinopathy. There is typically a darker area where the distortion is. It can be in one eye or both at the same time. Words on the page or computer screen can be distorted enough that it makes it difficult to read.
Me too.
I think I am developing AMD of some sort...started noticing wavy horizontal lines, reading FR...cannot get in to opthamalogist till 10/31