The eyes don't care about what's in front of it. The brain does the image processing, so that's the only thing that's affected by a bad prescription. If your gl

The eyes don't care about what's in front of it. The brain does the image processing, so that's the only thing that's affected by a bad prescription. If your glasses are so wrong that it causes eye strain, it may cause damage, but you'd have to purposefully put yourself into that ordeal. https://mayoclinichealthsystem.org/locations/la-crosse/services-and-treatments/ophthalmology/myths-and-facts https://mayoclinichealthsystem.org/locations/la-crosse/servi...