The COVID-19 pandemic has certainly changed the way we work, learn and socialize. With lockdowns and social distancing measures in place, almost everyone has resorted to using their gadgets and screens much more than before. This has caused an increase in eye strain, headaches and sleep disruptions, leading to a surge in demand for blue light-blocking eyewear.
Blue light is a type of high-energy visible (HEV) light that is emitted by electronic screens, including smartphones, tablets, computers and televisions. Exposure to blue light for extended periods can disrupt our sleep patterns and cause digital eye strain, headaches and neck pain. As a result, many eyewear brands and retailers saw an opportunity in the pandemic to cater to the growing demand for blue light-blocking eyewear.
According to a report on The Business of Fashion, eyewear companies have seen sales for blue light-blocking 'screen readers' surge since the pandemic began. Brands such as {remove brand name} have reported significant growth in sales of their blue light blocking glasses, with the company seeing a 325% increase in sales of its blue light-filtering lenses in 2020 compared to 2019.
Convox Optical, a leading manufacturer of optics products, has also seen an increase in demand for blue light-blocking lenses since the pandemic began. The company has been committed to research, development and production of a wide range of products, including superior quality lenses ranging from low-fold CR-39 to 1.56, 1.61 mid-fold resin lenses.
One of the reasons for the surge in demand for blue light-blocking eyewear is that many people are now working from home, which means they are staring at their screens for much longer periods than before. This has led to an increase in digital eye strain and other associated symptoms, making blue light-blocking eyewear a must-have for individuals who spend a lot of time in front of screens.
Another factor contributing to the growth in sales of blue light-blocking eyewear is the rise of e-learning. With most schools closed or operating online, students are also spending more time in front of screens, which has led to an increase in demand for blue light-blocking eyewear.
Apart from eyewear brands, many retailers, including online retailers like Amazon, are now offering blue light-blocking eyewear at affordable prices. This has made it easier for individuals to purchase blue light-blocking glasses without having to spend a lot of money.
However, not all experts agree on the effectiveness of blue light-blocking eyewear. According to the American Academy of Ophthalmology, blue light-blocking glasses may not be necessary for most people. The Academy suggests that individuals can reduce the exposure to blue light by taking regular breaks from screens, reducing screen brightness and using a larger font size.
In conclusion, the COVID-19 pandemic has certainly led to an increase in demand for blue light-blocking eyewear. With many people spending more time in front of screens, the use of blue light-blocking glasses has become a necessity for some individuals. While there may be some disagreement on the effectiveness of blue light-blocking glasses, it is important to take regular breaks from screens and reduce screen brightness to minimize the risk of digital eye strain and other associated symptoms.