Many people use contact lenses and actually prefer them to eye glasses. They provide many conveniences in every day life, but it’s important to understand that if you choose to use contact lenses, you must use them properly.
According to the National Health Institute, women make up two-thirds of the people who are blind or visually impaired in the world. In the case of dry eye, the American Academy of Ophthalmology says that 3 million US woman have the disease while only 1.7 million men. The question of why what scientists and doctors are trying to determine.