Digital eye strain, also known as computer vision syndrome, is a common condition that can occur as a result of prolonged use of digital devices, such as computers, smartphones, and tablets. Symptoms of digital eye strain include eye fatigue, dry eyes, blurred vision, and headaches. Computer glasses, also known as blue light glasses, are eyeglasses that are designed to reduce the harmful blue light emitted by digital devices and alleviate digital eye strain. Here are a few benefits of computer glasses:
- Reducing blue light exposure: Blue light, which is a type of high-energy visible (HEV) light, has been linked to a number of negative effects on the eyes, including digital eye strain and sleep disruption. Computer glasses can help to filter out blue light and reduce exposure to harmful HEV light.
- Improving vision: Computer glasses can also help to improve vision when using digital devices. They can reduce glare and improve contrast, which can make it easier to see the screen and reduce eye fatigue.
- Reducing eye strain: By reducing blue light exposure and improving vision, computer glasses can help to alleviate digital eye strain and reduce the risk of symptoms such as eye fatigue, dry eyes, and headaches.
- Improving sleep: Blue light has been shown to disrupt the production of the sleep hormone melatonin, which can make it harder to fall asleep. By reducing blue light exposure, computer glasses can help to improve sleep quality and reduce the risk of sleep disruption.
Computer glasses can provide a number of benefits for people who spend a lot of time using digital devices, including reducing blue light exposure, improving vision, reducing eye strain, and improving sleep. If you are experiencing digital eye strain, it may be a good idea to speak with a healthcare professional or eyewear provider about whether computer glasses are right for you.