Studies have shown that blue light is one of the most harmful types of light in the visible light spectrum because it has the shortest wavelength and the highest energy. Just beyond the visible light spectrum is ultraviolet light, which is invincible to the naked eye and is capable of making changes to skin tissue when the body is exposed to it for a certain period of time. Long exposure to blue light has also been shown to produce changes in tissue, and in fact has been connected to the development of eyestrain and macular degeneration.
Choosing Blue Light Eyewear
Blue light eyewear is designed to help protect the eyes from the dangers of blue light. It is designed to do three things: prevent digital eyestrain, reduce the risk of tissue damage that could lead to macular degeneration and they can help you sleep better at night, especially after a day of staring at an electronic monitor or screen.
If you are shopping for blue light eyewear, it is best to think about the activities that you will be using it for, any existing problems with vision, and whether or not you want eyewear that you can use for other activities other than reading or using a computer monitor. Your optician will ask questions in order to make the most accurate advice for you when it comes to the type of blue light eyewear that is right for you.
Also make sure that your optician takes accurate measurements through the fitting process, including the centration of the lenses in the frame. This will ensure the highest quality of vision that the glasses can provide.
There are various types of blue light eyewear for different users. You can opt for affordable anti-glare computer glasses if you simply want protection from the blue right coming from your monitor, especially if you are in front of the computer for most of the work day. You can also opt for glasses with prescription and an anti-glare coating that can help correct vision problems while shielding your eyes from computer glare.
If you use progressive lenses at work, you can opt for the same lenses with an anti-glare coating so that you can see at all distances while preventing eyestrain.
Protect your eyes from eye strain and reduce your chances of tissue damage by using blue light eyewear. Take advantage of new designs and innovations in eyewear that fuse vision correction and protection so that you can continue to use your electronic devices for work or play without any worries.