Chronic dry eye is caused by lack of tears or tears without enough oil. This can cause contact lenses to be painful. But treatments are available if you have chronic dry eye and need contact lenses.

Contact lenses are a convenient and comfortable alternative to eyeglasses for many people. But you can't wear them all the time. And if you don't clean and care for them correctly, you're more likely ...

If you wear contact lenses, you probably don't think much about them. But they're a relatively new invention -- in fact, the first disposable contact lens wasn't introduced until 1982. "We think of ...

People with vision problems have many options to help correct their vision and improve eye health. Many people opt for contact lenses or eyeglasses, as they are simple, quick. However, surgical ...