Hardly anyone has seen inside his own eye, but with the right equipment someone can. An eye examination led me this week to Dr. Rosa Tang, neuropthamologist at the University of Houston multiple sclerosis eye facility. It may be the only such facility of its kind in the United States. The latest equipment and specialists in using each one plus a staff of thorough doctors and technicians makes the examination amazing. In addition, everyone there was friendly, and wonders of wonder, there were legitimate van parking places close to the ramp. On a bitterly cold day, this was important.

According to Lighthouse for the Blind one in every 20 persons has low vision, an amazing statistic if you don’t know you have low vision. Maybe you think everyone sees those letters as blurred or fragmented, or squiggly (my non-medical term). Also amazing on the internet and elsewhere are the number of assistive aids available, everything from timepieces, telephones, talking books, reading machines to GPS programmed for persons with low vision. Never have the fixes for low vision been more abundant.