Contents:
- Medical Video: 3 Ways to Improve Your Eyesight Fast at Home
- The function of glasses is to protect against ultraviolet light
- The importance of choosing the right lens color glasses
- Gray
- Yellow or orange
- Green
- Reddish old brown
- Pink or red
Medical Video: 3 Ways to Improve Your Eyesight Fast at Home
When you go to the optician or look at the sunglasses collection in the storeon line,You might be presented with a large selection of eyewear models. Not only the models are various, you also have to choose the color of the desired sunglasses lens. For example dark brown, red, or green.
However, what is the color of the different lens lenses? Just for style or function for health? What color is the best lens for your eyes? Check out the answer here!
The function of glasses is to protect against ultraviolet light
Protecting the eyes from ultraviolet (UV) exposure is very important. UV radiation from sunlight can not only damage the skin of the eyelids but also the cornea, lens and other eye parts. UV exposure can also increase your risk of developing cataracts and decreasing macular function of the eye, which is the area of eye spots that are most sensitive to light stimulation.
As if the exposure is not enough danger, UV light can also trigger membranes in the eye called pterygium. This membrane will grow from the white part of the eye to the center of the eyeball (cornea) so that it can cover the view.
Eyelid damage due to exposure to ultraviolet light is the same as other skin damage in the human body. If it occurs for a long time and is not anticipated, it allows cancer to grow.
Exposure to high intensity UV B light in a short time that hits the cornea of the eye is at risk of causing photokeratitis. This condition can occur if too long sunbathing on the beach or skiing without good eye protection.
However, you should not arbitrarily choose sunglasses if you want to protect your eyes. It is important to buy good quality sunglasses. One of the things that determines the quality is the color of the eyeglass lens. For more details, read on the following information.
The importance of choosing the right lens color glasses
To be able to protect the eyes from UV rays that can be harmful to the eyes, you need to wear sunglasses. Some people may often refer to it as sunglasses. But the color is not only black, but also there is brown, gray, yellow, green, even red gradations also exist. It turns out that choosing the right lens color is very important so as not to disturb the view. The following are practical instructions for choosing the color of a sunglasses lens.
Gray
This neutral color is probably the most popular compared to other colors. The gray color allows your eyes to see colors in their original form. In addition, this color can reduce brightness and glare. Choose a gray lens color for driving and outdoor sports such as golf, running or cycling.
Yellow or orange
Yellow or orange will increase contrast in foggy or low-light conditions. This coloring tends to make objects look sharper, both indoors and outdoors. However, this color can obscure the original color.
Therefore, you are not advised to use glasses with this lens color when driving. Because, your eyes must be aware of the various colors that are on the traffic signs.
Green
This color will filter blue light and reduce glare. This color also makes the contrast and sharpness of your vision higher. Green shades also tend to reduce tired eyes in bright light. Choose this color for outdoor sports such as tennis and golf or when you vacation on the beach.
Reddish old brown
This color will reduce glare and block blue light. Glasses with a dark brown lens will also brighten your eyesight during cloudy weather. By blocking blue light, this color increases the contrast and sharpness of vision, especially on a green and blue background such as grass and sky.
Choose dark brown with reddish shades for fishing, golf, biking, and doing water sports.
Pink or red
This color increases contrast by blocking blue light. This color can calm the eyes and be more comfortable than other colors if used for a long time. They also help with vision while driving, and seem to be a favorite among computer users because they reduce glare and eye fatigue.
