Prism prescribed to help with double vision
I have double vision, and have ordered prism glasses, with the hope that it will clear up my problem. My optometrist tells me I am at 3. These glasses are expensive, so I am having prism inserted in my pair of everyday use. Will the changeover affect my sight, increase the weakness in eye muscle? Also I have to close my right eye to watch TV. Does that mean one eye muscle is weaker then the other?Also I wear glasses both for near and far and have glaucoma.