As we spend more time than ever before looking at screens, our eyes are constantly exposed to the blue light that screens emit. Whether it’s our smartphones, tablets, or computers, the effects of prolonged exposure to blue light is detrimental to our eye health and can cause a number of issues such as eye strain, headaches, and fatigue. To prevent this, more and more people are turning to blue light filtering glasses for a simple yet effective solution to protect our eyes. Blue light lenses are designed to filter out the harmful blue light that is emitted by screens to ensure your eyes stay healthy and comfortable without getting in the way of your day to day life. So, whether you spend all day looking at screens for work or are keen to reduce eye strain from the constant glare of blue lights, take control of your eye health in the digital age and experience the difference that blue light lenses can make.
What are Blue Light Lenses?
Blue light lenses are specially designed lenses that are engineered to precisely filter out harmful blue light emitted by electronic devices. These lenses feature a unique coating that selectively blocks the blue light wavelengths while allowing other visible light to pass through, meaning that you can still see colours accurately and clearly, without the harmful effects of blue light on your eyes.
Blue light filtering glasses are available in both prescription and non-prescription versions, so anyone can benefit from their protective properties. The lenses themselves are usually made from a highly durable polymer that is known for its durability and impact resistance, making them ideal for everyday use. Additionally, blue light lenses can be combined with other lens technologies, such as anti-reflective coatings, to further enhance their performance and provide maximum protection for your eyes.
In recent years, the popularity of blue light filtering glasses has skyrocketed, as more and more people have become aware of the potential dangers of blue light exposure, including dry eyes, blurred vision, and headaches. Blue light filtering lenses offer a convenient and effective solution to this problem, presenting a proactive measure to safeguard your eyes long term health, allowing us to safely continue using our devices.
Improve Visual Performance
Blue light lenses play a crucial role in minimising the negative effects of blue light exposure on our eyes. Prolonged exposure to blue light has been linked to an increased risk of eye strain, damaged retinal cells, and macular degeneration, which are leading causes of vision loss in older adults. By filtering out the harmful blue light wavelengths, these lenses help protect our eyes from potential damage, reducing the risks of these issues and maintaining the health of our eyes.
Sleep Quality
One of the most significant benefits of blue light filtering glasses is their impact on sleep quality. Blue light has been shown to suppress the production of melatonin, a hormone that regulates sleep cycles, and contributes to a lack of sleep or poor quality of sleep. By wearing blue light lenses, particularly when using electronic devices in the evening or before bed, you can minimise disruption to your natural sleep patterns and improve the quality of your sleep.
Eye Strain
Another common issue associated with prolonged screen time is eye strain, as staring at screens for extended periods can cause dryness, irritation, and discomfort in our eyes. This is particularly annoying or problematic if you study or work online, or spend a lot of time looking at screens, and so by wearing these lenses, you can work or enjoy your digital devices for longer periods without experiencing the same level of eye fatigue.
Protecting Children’s Eyes in the Digital Age
While blue light lenses are beneficial for adults, it’s essential not to overlook the impact of blue light exposure on children’s eyes. With the increasing reliance on technology in education and entertainment, children are spending more time in front of screens than ever before. This increased screen time puts them at risk of the same issues that adults face, including eye strain and sleep disturbances, and long-term effects that future generations will experience on-mass.
It is crucial for parents and caregivers to regularly check their children’s eyesight and monitor their screen time to care for their long-term eye health. Limiting screen time and encouraging breaks from screens, as well as educating children about the importance of eye health and the potential dangers of excessive screen time, are the first key steps in reducing the strain on their eyes and promoting healthier habits.
Regular eye exams will also help detect any vision problems early on and ensure that children receive the necessary treatment and information regarding their eye health and the negative effects of blue light. Teaching them about the benefits of blue light lenses and encouraging them to wear these lenses when using digital devices also helps protect their eyes and set a foundation for lifelong eye health.
Protect Your Eye Health with Blue Light Filtering Glasses
Blue light lenses are a valuable tool and offer a simple and effective solution for protecting our eyes in the digital age. By prioritising our eye health and taking control of our screen time, we can ensure that our eyes remain healthy and comfortable in the ever-connected world we live in.
Whether you are an adult who spends hours in front of screens for work or a parent concerned about your child’s eye health, book an appointment with one of our opticians today.
