Because every day we have to use our eyes to look at the mobile screen for many hours a day, not to mention other digital screens. Have you ever noticed that when we spend a long time in front of these screens, we often have headaches, eye pain, eye irritation, dry eyes, or asthenopia? Many people think that these symptoms are cause solely by the blue light from the screen that harms the eyes. But in fact, another important cause of headaches, eye pain, and asthenopia is from staring at close range.
The glare of a computer screen is already a factor in making our eyes feel uncomfortable. But the main problem with using a computer is that we start to blink less after using it for a long time. Which causes dry eyes, discomfort, and muscle tension in the eyes that need to be constantly adjust to focus.
How to prevent tired eyes
1. Supplement with nutrients that help care for the eyes to prevent eye strain.
- Lutein is a carotenoid nutrient that helps filter blue light from screens, reducing the risk of macular degeneration and cataracts.
- Bilberry extract (Bilberry extrect) ufabet https://ufabet999.app The important anthocyanosides in this blue-purple berry fruit have the properties of being a highly effective antioxidant that helps nourish the eyes, protect the eyes, reduce asthenopia and help with night vision.
- Beta-carotene is an antioxidant that is a precursor of vitamin A. It helps with night vision and reduces the degeneration of eye cells, conjunctiva, and cornea.
- Astaxanthin is a super antioxidant that helps reduce eye strain, increases eye muscle flexibility, increases blood flow to the eye muscles, and reduces inflammation of the eye muscles.
2. The computer screen should be place 20-26 inches away from the eyes. The brightness and level of the screen should be adjust to suit the vision. It should not be too bright or too dark.
3. Rest your eyes for about 30 seconds to 1 minute every 20 minutes of computer use to allow the eye muscles to relax. And give your body time to rest and blink more, which will help with dry eyes.
4. Do not use your eyes in dark or low-light conditions. If you need to use your eyes for work or activities, you must take into account the surrounding light. Therefore, you should adjust the light to be appropriate.
5. Choose glasses that are appropriate for the application, such as wearing reading glasses. Wearing sunglasses when outdoors to protect your eyes, or wearing glasses for use with electronic devices.
In addition to adjusting your eye usage behavior and environment to prevent eye strain. Some people who inevitably have to use their eyes on the screen for a long time can also find ways to prevent eye strain.