Millions of people, particularly the elderly, have problems with their eyes or vision every year.
This website by the National Eye Institute of the National Institutes of Health (NIH) offers science-based tools and tips for keeping your eyes healthy. It includes information about eye exams, low vision, glaucoma, diabetic eye disease, and related topics. It also provides online quizzes, and other informational tools.
The site is available in English and Spanish.
HelpingYouCare.com suggests this NIH website as a resource for family caregivers: