Closeups of Secretary of State Clinton taken during her Senate testimony Wednesday revealed that her head injury last month left her with lingering vision problems. As she testified about the ...

They may recommend attaching a press-on prism to one or both of your glasses' lenses to resolve the issue temporarily. If you ...

The underlying factor contributing to the condition must be determined before a treatment plan can be decided upon. “Often, we can eliminate the double vision with prism lenses and/or vision therapy.