Contact lenses are thin, flexible lenses that fit directly on the surface of the eye. Over 150 million people use contact lenses to correct vision. There are also therapeutic and cosmetic uses for these devices. Here’s a closer look at the pros and cons of contact lenses. This article will help you korean colored lenses AU understand how this revolutionary device works and why you may need to wear one. A brief history of contact lenses will provide some context. Here are some of the most common reasons why people wear them.
Cleaning your contact lenses is essential to their longevity. Always avoid soaps that contain moisturizers, allergens, or fragrances. Never dry your hands with towels because they transfer lint to the lens. Towels also tend to be contaminated with large amounts of bacteria. You should never touch the lens with a towel, either. A cotton cloth is best. You should also avoid dust and debris that may collect on the outside of the lens.
Before wearing your contacts, it is important to take them out of your eyes and clean them thoroughly. After cleaning your contacts, you should consult an eye doctor for a fitting. You should replace them every three months or so. To ensure your contacts stay in good condition, it is important to have them examined at least once a year. Follow-up care is also important. You should make sure you are getting the best care from your eye care professional.