Understanding Your Vision: A Closer Look at Your Prescription
Understanding Your Vision: A Closer Look at Your Prescription If you’re new to the idea of wearing glasses, or if your prescription has changed recently, you might be left feeling a little confused about what all those measurements really mean. Even if you have been wearing glasses or contact lenses for years, you might have been satisfied with simply knowing whether you are short-sighted, long-sighted, or astigmatic. After all, all the detailed numbers and symbols aren’t really for you, right?…