While the internet enables the rapid interchange of knowledge and information, it has also led to an information dump, with much of what is communicated is unreliable and frequently false. As a result, it's frequently difficult to separate fact from fantasy. And one of these claims is that sunburns are caused by sunglasses.
Dr Ajay Sharma, Chief Medical Officer, EyeQ, helps us verify whether sunglasses cause sunburn.
Dr Ajay Sharma said, “Your eyes are, in fact, a reflection of your brain. When we go outside on a hot, sunny day, the eyes monitor the sun's intensity and send a signal to the brain, which instructs the skin to lock down tiny receptor sites so that you don't burn as readily. However, if you wear sunglasses while going outside in the hot sun, your brain won't be alerted to the fact that the sun is hot and won't close the receptor sites, causing you to burn more quickly. However, it should be noted that wearing sunglasses is acceptable when driving or skiing because the sun's glare can injure your eyes.”
Can Sunglasses Cause Sunburn?
Dr Sharma debunked the myth that sunglasses can cause sunburn. Sunglasses may have caused sunburns in some situations, he added. However, no scientific evidence has been discovered to support this notion.
While it is true that wearing sunglasses may shield the skin surrounding the eyes from the sun's rays and limit direct exposure, this does not stop the synthesis of melanin. Rather than the use or absence of sunglasses, genetic and Ultraviolet (UV) exposure factors are what essentially control melanin production.
Also Read: Summer Eye Safety: Essential Tips for Swimmers And Beachgoers
Should You Wear Sunglasses?
Dr Sharma said that sunglasses are essential for driving and other outdoor activities because they shield the eyes from UV radiation and increase visibility. The following suggestions are provided for maintaining eye health and general sun safety.
Select UV-Protective Eyewear
Look for sunglasses that offer 100% coverage from UVA and UVB radiation. Your eyes will be protected from the harmful effects of UV radiation as a result.
Choose Polarised Lenses
They offer UV protection as well as glare reduction, improving sight and making outdoor activities like driving more enjoyable.
Consistently Wear Sunglasses
Make it a point to cover your eyes whenever you are in the sun, especially between 10 AM-4 PM, when UV levels are at their highest. UV rays can still enter your eyes via the clouds on cloudy days.
How Can You Prevent Sunburns?
Apply Sunscreen
Cover exposed skin, including the face and body, with a broad-spectrum sunscreen with a high UV protection factor. Regularly reapply sunscreen, especially after swimming or perspiring.
Also Read: 7 Neglected Body Parts You Should Apply Sunscreen On
Seek Shade
To lessen direct sun exposure during the hottest hours of the day, which are normally between 10 AM-4 PM, try to stay in covered locations or utilise umbrellas or canopies.
Suitable Clothing
Put on protective gear to shield your skin from UV rays. Examples of protective clothing are caps, long sleeve shirts and slacks.
Use Sunglasses With UV Protection
To protect your eyes from dangerous UV rays, pick sunglasses with 100% UV protection.
Message From The Expert
Dr Sharma said that sunglasses are necessary for eye protection, but it's crucial to keep in mind that they don't completely shield the skin around the eyes. Combine sunglasses with other sun protection methods. Apply sunscreen to exposed skin areas to prevent sunburn and other UV damage, cover your face with a wide-brimmed hat, and think about wearing protective clothing to shield your skin.
Bottomline
To maintain eye health and guarantee the best vision, routine eye exams are essential. Based on your unique requirements and any current eye issues, an eye care professional can make tailored suggestions for sunglasses.
Disclaimer
The information in this article is verified by an expert, however, we recommend you consult with your expert, for a treatment tailored to your needs.