Blue light has more scattering power than all other colors. It decreases the focus and makes your vision blurred. People who use more electronic devices are prone to the harmful effects of blue light. Here, the question is, People who use more electronic devices are prone to the harmful effects of blue light. Here, the question is, Do Polarized Sunglasses Block Blue Light?
The quick answer is ‘yes .’Sunglasses prevent blue light from entering your eyes. Sunglasses have blocking filters that help block harmful radiations. The radiation blocking features keep you safe from headaches and eye problems.
The feature uses polarized technology to block UV radiation and blue light. In this article, you can get all the information about polarized sunglasses. And how can they block ultraviolet radiation and blue light?
What Does Polarized Sunglasses Mean?
Are you wondering what polarized means for sunglasses? They are sunglasses that reduce the effect of harmful radiation and provide glare reduction and enhanced visibility to your eyes. Whether digital displays or outdoor activities, polarized sunglasses are the best choice.
They provide comfort as well as protection. Polarized sunglasses make things appear dark because of lens filtering. They have a built-in filter that helps ensure eye protection.
Polarized sunglasses have been becoming more common in recent times. People prefer polarized sunglasses over non-polarized ones. Most of us like them owing to the level of protection they offer for sun safety.
Harmful Effects of Blue Light:
Light has different colors. All the colors have other effects. On one side, blue light is beneficial for boosting the mood. It has its downsides as well. The blue light affects your sleep, and it suppresses melatonin functioning. Melatonin is a hormone related to sleep cycle control.
People who do not wear safety goggles have the effects of blue light. They have disturbed sleep patterns.
- LED lights and lit billboards are also a source of blue light. The light is dazzling and can cause severe damage to the eyes.
- Sun is also a natural source of blue light. Its exposure can cause severe retinal damage, and it can result in many eye diseases as well.
- People exposed to blue light are to get several other diseases. They are prone to cardiovascular disorders, anxiety, and diabetes.
- Retina plays an important role in vision. A slight inconvenience can cause certain eye diseases and has a role in preventing blindness. If blue light happens to pass through the retina, it causes severe damage.
It results in a photochemical change in the retina leading to damaged eyes, and it also leads to permanent vision loss and digital eye strain. It also causes macular degeneration.
What Are Polarized Lenses?
Do you know how polarized sunglasses work? They use polarized lenses that contain a chemical for light filtration. The molecules of the chemical have a proper alignment.
The alignment helps to block the harmful radiations from the outside environment. The polarized lens not only blocks UV radiations but blue light as well. Like sunscreen works for skin, polarized lenses protect the eyes.
They work best for light-sensitive people. Following are the features of polarized lenses:
- Increase comfort and clarity
- Cut the glare
- Make a sharp and bright image
- Reduce the distortion in color
- Ensures easy daytime driving
Composition Of Polarized Lens:
The polarized lens consists of a tough convex coating and a layer of epoxy. There is a soft layer of polyvinyl alcohol after the hard layers, and many other layers include a layer of adhesive, a base material, and a concave coating. PVA film molds to form the required curved shape. Hard epoxy and soft epoxy help hardening on the outer and inner sides.
Are Polarized Sunglasses Better?
So, Are polarized sunglasses better for your eyes? Yes, Polarized sunglasses are the best for your eyes. If you are out in the sun, you need protection from the harmful rays of the sun.
Only polarized sunglasses can help you protect from the rays. Their special built-in mechanism blocks the radiation and decreases the glare, and you can use polarized sunglasses to protect yourself from blue light. Following are the advantages of using polarized eyewear.
Protect your eyes if you want to enjoy the beautiful sea view and go fishing. Fishing is thrilling, but there should be no compromise on safety.
Polarized sunglasses protect you from harmful environmental factors. They make your vision bright and help you see things with clarity. Coral and rocks are also viewed through polarized lenses.
If you wonder do sunglasses need to be polarized for fishing? Yes. Because they help you see below the water’s surface. You can catch fish with ease and get an advantage in location scouting. If you are fishing without glasses, you will not see anything.
The scattering light of the sun will not let you see things underwater. Using the glasses can make everything easier for you. Polarized sunglasses work magic for a fishing adventure on a sunny day.
Do you love to do skiing and snowboarding? Do you love to take a walk at high altitudes? If yes, you must take care of your eyes while making these adventures. The sun shines even brighter at heights.
There is a risk of harmful rays like ultraviolet radiation getting into your eyes. It can also cause severe skin burns and skin cancer. Eye cataract also results in exposure to harmful radiation.
Polarized sunglasses block blue light, including other negative effects of the sun. You must use a good quality pair of safety glasses to avoid the damage caused by the sun. The eyes are the essential part of the body. You should never overlook the safety of the eyes.
The surface of the water is reflective and smooth. Sun reflects on the surface of the water, and it causes glare and distorted vision. Polarized swimming sunglasses protect you from the high intensity of the bright sun.
If you are wondering, should you get polarized sunglasses for swimming? So, yes. You should buy a pair of polarized sunglasses. Wearing protective glasses will make your swimming pleasant and fun.
On the days when the sun is warm over your head, swimming in polarized goggles will work wonders for you. Do not reconsider your decision. Go and buy a comfy pair of swimming polarized sunglasses. Enjoy your water activities without the risk of blue light and UV radiation.
Safe Daytime Driving:
If you love to drive on a sunny day, wear eye protection. When the sun’s rays strike the windshield glass, it results in glare and light scattering. If you are wearing polarized sunglasses, your eyes can remain safe.
Polarized sunglasses decrease the glare and cut the negative effects of blue light. Minimized glare makes the road view clearer and brighter. If you are not wearing safety sunglasses, you might experience unpleasant driving.
You will have to adjust the shield from the sun’s bright rays. It will lead to losing your concentration on the road. Polarized sunglasses ensure safe and comfortable driving. They maintain your focus and make your journey better.
Safe Night Time Driving:
Polarized sunglasses can be helpful in night time as well. The harsh glare from traffic can squint your eyes. It can lead to diverting your focus from driving. The glasses will protect your eyes from dazzling traffic lights.
Well-lit billboards, traffic signals, and headlights contain blue light. It can harm your eyes and causes headache. In such conditions, you must take measures to safeguard your eyes. Polarized lenses make nighttime driving safe and comfortable.
Polarized glasses give rest to your eyes and make you feel safe. They clear your vision and decrease the dazzling glare of night lights. So, do not forget to wear your safety equipment before leaving for a night drive.
Whether a digital device or the sun, your eyes need protection from harmful rays. Polarized sunglasses are always better than non-polarized sunglasses. They block the rays and prevent your eyes from the damaging effect of that radiation.
Ultraviolet radiations and blue light are one of the most harmful rays. UV rays can cause cancer, cataracts, and heart problems, and blue light causes headaches and eye problems. Polarized lenses serve to reduce the effect of these rays.
The lens’s chemical keeps away the hazardous effects of the sun and the environment.
The sunglasses not only inhibit harmful rays but also reduce glare. They help appear objects clear and make your vision better.
Be it skiing or nighttime driving, and polarized sunglasses offer great protection. The eyes are very sensitive and delicate. They can not bear the harsh glare of the sun. So, whenever you are out in the sun, make sure to wear polarized goggles.
You can use polarized glasses while using electronic devices as well. People who work on computers and laptops must use safety eyewear. In short, polarized sunglasses block blue light and UV-C, the most harmful radiation. You must invest in the well-being of your eyes and buy a pair of polarized goggles.