But are they really effective ... don’t work for the things that they’re advertised for,” says Dr. Craig See, an ophthalmologist with the Cleveland Clinic. Blue light glasses are largely ...

These glasses bring more color to the color blind by helping them see more hues and differentiate colors. You have seen the viral reactions of people trying them. But how do they work? These ...

Dr. Thomas Stokkermans, a director of Optometric and Contact Lens Services at University Hospitals Case Medical Center in Cleveland, said the glasses can work because most people do not have true ...