Radiation from sunlight or excessive use of gadgets can cause interference to the eye. Therefore, it is important to use anti-radiation glasses to protect eye health, especially if you are often active in the sun or using a smartphone for a long time.
The eye is a very important organ for life. By the eyes, everyone can see the world around him.
If not treated and maintained properly, the eyes can be damaged and cause vision problems. Therefore, we need to ensure that the eyes stay healthy and protected and do eye care at optometrist Sutherland.
Types of radiation that can damage the eyes
Radiation is energy waves or high-speed particles, which can occur naturally or artificially. The following are the types of radiation that are harmful to eye health:
Ultraviolet radiation from the sun is one of the main causes of eye malfunction. Ultraviolet rays are divided into three types, namely UVA, UVB, and UVC. The types of ultraviolet radiation that can cause negative effects on vision are UVA and UVB.
Eyes that are too often exposed to both types of sun radiation can make various diseases, such as photokeratitis, pterygium, eye cancer, cataracts, and macular degeneration.
Computers and gadgets
Blue lights that come from computer screens, laptops, or other smartphones are thought to cause interference with the eyes. Too long in front of the screen of these electronic devices can make you rarely blink and cause dry eyes and tired eyes.
Some research also mentions that the blue light from the Smartphone overtime used can cause damage to the cornea, lens, and retina. However, it still needs to be researched further.
Tips on Choosing Anti Radiation Glasses
Anti-radiation eyewear products on the market are usually only to ward off ultraviolet rays and Smartphone radiation. Meanwhile, anti-nuclear radiation glasses and X-rays are not sold freely and are generally used by medical workers who work near the nuclear radiation transmitter machine.
Anti-radiation glasses are specially designed, so they are different from ordinary eyeglass lenses. The following are some tips for choosing good anti-radiation glasses:
1. Able to banish the radiation
A plastic or glass lenses basically can banish a little of ultraviolet rays, but the addition of a special coating on the lens is one way to completely banish it.
2. Made of a good quality lens
Make sure that the anti-radiation eyeglasses lens has been designed correctly. The way to test it is easy. Wear glasses and hold the glass at an ideal distance from your sight and see a square or straight line pattern while closing one eye.
3. Has large frames and lenses
In addition to ensuring that the glasses purchased can ward off ultraviolet radiation, you should also consider the frame and size of the glasses you choose. Glasses with a larger frame and lens are considered capable of covering the area around the eyes well.