Glasses and frames have been around for a long time. Even so, you may not know everything associated with eyeglasses in the Eldersburg, MD, area. Use these quick facts to learn about the history, materials and myths associated with the eyewear.
- Benjamin Franklin is heralded as the inventor of the bifocals. Bifocals have two prescriptions in one lens to allow the wearer to be aided in both near and far vision.
- When glasses were first invented, glass was a primary material in the lens. However, because of its fragility it has largely been replaced by various forms of plastic.
- Approximately one quarter of the world requires some type of corrective eyewear to see clearly. Whether that’s found in contact lenses or glasses is a personal preference.
- Frames can be made from nylon, wood, titanium, aluminum, cellulose propionate and stainless steel amongst other materials. Your choice may depend on allergies, budget and looks.
- Wearing someone else’s eyeglasses will not affect your vision. However, if a child under the age of 8 wear’s glasses that are not prescribed for him or her, it could increase the risk of lazy eye.
- Eyeglasses can be used as statement pieces. Some people have a wide range of frames to accessorize different outfits.
- Some frames are designed specifically for use during physical activities. For example, while skiing, you may be able to wear goggles prescribed by your eye doctor.
- Even though glasses are typically thought of as being easier to care for than contacts, they do still require proper handling and cleaning. Without following these steps, the lenses may become dirty and scratched.
Gathering information about the different kinds of eyewear may make it easier for you to choose which kind is right for you. Whether you wear eyeglasses, contacts, a combination of the two or neither, it is important to have regular comprehensive eye exams. If you want to learn more about glasses, be sure to ask your doctor at your next visit.