When you wear contact lenses, they should float on the surface ... Soft lenses—worn by more than 90% of people who use contacts—require a daily routine. The following are tips to help you ...

One study found that people who wear reusable contact lenses are about four times more at risk of developing Acanthamoeba ...

Medically reviewed by Christine L. Larsen, MD When you wear contact lenses, they should float on the surface of your eye.