After decades of 20/20 vision I finally started having trouble reading small text close to my eyes, and an optometry appointment showed mild farsightedness and astigmatism, which means reading glasses.
I only need them for reading small text near my face, very important for Pokémon GO. I picked the thinnest frames possible so I wouldn’t scare our son, who’s failed to recognize his grandpa when he puts on his glasses. Good news is that a puff test showed no glaucoma. This is fine.