I used to wear eyeglasses as a means to correct my farsighted vision in one eye, although I can generally see well enough without them. Unfortunately, I cannot renew a prescription for updated glasses because my unrelated other disability has me unable to work, and my state's Medicaid does not cover prescription glasses. Hopefully Social Security and Medicare will be around by May 2026 when I can apply for that. But, agreed that vision deficiency should count as a disability.