Blue light is a type of light that is emitted from electronic devices such as TVs, smartphones, and laptops. Recent studies have shown that this type of light can be harmful to our eyes, causing eye fatigue and even vision problems over time. When it comes to our health, blue light is one of the newer concerns that we have to watch out for. So what can you do to protect yourself from the harmful effects of blue light?
What is Blue Light?
Blue light is a color in the visible light spectrum that is shorter in wavelength than other colors. This means that it has more energy than other colors. Blue light is found naturally in sunlight, but it is also emitted from electronic screens such as TVs, computers, smartphones, and tablets.
Blue Light and Your Eyes
Did you know that digital eye strain affects 50 percent of computer users? Symptoms include:
- dry eyes
- irritated eyes
- blurred vision
- and more
Your retinas are also at risk for damage from blue light. Depending on wavelength and exposure time, blue light can cause:
- pigment changes in the retina
- cataracts
- macular degeneration
Therefore, it’s imperative to protect your eyes from blue light at all costs.
How to Protect Your Eyes from Blue Light
There are several ways to protect your eyes from blue light. Here are a few:
- Wear glasses that block blue light- There are many different types of glasses on the market that do this. Ask your eye doctor for recommendations.
- Install an app or software on your computer or phone that filters out blue light.
- Minimize screen time as much as possible
- Make sure to take breaks every 20 minutes in between digital screen time to give your eyes a break
- Wear sunglasses with high-quality lenses
Taking care of your eye health is essential to maintaining your overall health. Be sure to take the necessary precautions to avoid blue light exposure as much as possible.
Contact Dr. Mayli Davis
To learn more about how blue light can affect your eyes, please call the Advanced Eyelid Surgery Center at (817) 778-4444. For those who need surgery on their eyelids or the surrounding areas, please use the contact page to get in touch with Dr. Mayli Davis. Our team looks forward to working with you to achieve your desired results.
