The technological and modern era is a blessing to humanity. Today, electronic gadgets have become a part of life, and some help people to work faster. Like everything else in this world, these gadgets have a downside to them as well. They emit blue light that is risky to the eyes.
Blue light is called high-frequency visible light, and it can be a serious threat to your eyes’ health. Unfortunately, most people are not aware of what blue light means and how it negatively impacts their eyes’ health. This is why they should visit a good store to get glasses that offer blue light protection.
Search for glasses store near me online to get access to professionals who will help you with glasses that offer blue light protection. You need to use these glasses with all electronic devices like computers, cell phones, laptops, etc. You should wear these glasses in front of an LED display as well.
Blue light is a form of high-frequency light for visibility with a short wavelength compared to other lights. This is because blue light is not focused. When one is looking continuously on a digital screen, it reduces the eye contrast and causes digital strain. It is great for those who look at screens for a long time.
Know more about digital eye strain and its symptoms
Digital eye strain refers to computer vision syndrome. It causes weak, strained, and tired eyes. In short, it is the stress caused to your eyes when you are exposed to blue light for a longer time. When you sit in front of the digital screen for two or more hours, eye strain occurs. Some of the common symptoms of digital eye strain are pain in the back and neck, irritated or blurred vision, and headaches.
Blue light causes depression
An excessive amount of exposure to blue light causes depression. This causes a condition called routine latency, where the sensory system is over-stimulated, leading to the increase in cortisol- the hormone that causes stress.
When you look at your screen persistently, it triggers the poisonous runaway reaction to pressure that scientists say gives rise to disease in the body.
Blue light also postpones melatonin emission, the hormone that induces drowsiness, till 45 minutes after you have shut down from the computer screen. The subsequent lack of sufficient sleep needed by your body causes depression.
With good glasses store near me, you can get good quality computer glasses specially designed for those who need to face a digital screen for extended periods. They are widely available in the market and are available with or without a prescription. They can be modified to reduce the digital strain on your eyes without compromising the quality of vision. However, if you have an underlying health condition, it is prudent to visit a good eye doctor to get them tested before taking computer glasses for blue eye protection.