If you spend too much time using computers, phones or tablets and experience digital eye strain, blue light glasses could provide relief. These lenses feature coatings which filter out high-energy blue light.
As it’s important to keep in mind, not all symptoms associated with staring at screens are due to blue light exposure.
They Block Blue Light
Your days consist of working at a computer all day and spending the rest of the time scrolling social media, checking emails or playing one last game before retiring to bed. While reducing screen time can help alleviate eye strain and fatigue, sometimes this simply isn’t practical – which is why blue light blocking glasses were developed: these filters filter out harmful blue light from digital screens while alleviating symptoms such as dry eyes, headaches or glare.
There’s no harm in giving blue-light blocking glasses a try – but they may not work as advertised. Before purchasing a pair, look for those which block peak wavelength of 455nm blue light or its full spectrum (for night-time lenses). Also ensure they have antireflective features to minimize glare. Adding blue-light filters onto regular prescription glasses may also help.
They Help You Sleep Better
Block blue light glasses exposure can have adverse consequences on both sleep quality and production of melatonin. Furthermore, blue light glasses will filter this light and help mitigate symptoms related to headaches and eye strain. Investing in protective eyewear such as blue light glasses will further alleviate these problems and lessen symptoms that arise as a result.
Although blue light glasses may help, the key to quality sleep lies in following other principles of good sleep hygiene, including limiting screen time and employing dimmable lighting when possible.
Your body needs some exposure to blue light in the morning to stimulate its internal circadian rhythm and wakefulness; however, artificial blue light sources should be avoided in the hours leading up to bedtime so as to preserve melatonin production; doing this will prevent insomnia, irritability and teeth grinding/clinching as well as prevent headaches/dry eyes.
They Are Stylish
Blue light glasses offer stylish and practical eye protection for anyone who spends long periods looking at digital devices, from the workplace to the living room. Most models feature sleek frames and nearly transparent lenses that make it easy to forget you’re even wearing them; some even provide anti-glare coating and UV protection against harmful rays.
Most blue light glasses are tailored to work with your current prescription, providing the same quality eyewear you have had previously. Many retailers, including Warby Parker and Felix Gray, also offer virtual try-on features so that you can find a frame that complements both your face and style.
Choose tinted lenses according to your personal preferences or the screen you use most often, for instance if you want to reduce blue light at night then yellow or red lenses could block out harmful wavelengths more effectively.
They Are Affordable
Blue light glasses may help reduce some of the discomforts associated with long periods of screen time, including dry eyes and headaches, which can keep you from focusing on work or your favorite games.
Studies indicate that blue light interferes with your circadian rhythm and sleep cycles, disrupting them significantly and leading to difficulties sleeping as well as contributing to eye strain and dryness.
Blue light blocking glasses are relatively affordable and you should have no difficulty finding frames that flatter your face and fit with your style without breaking the bank.
