Wellness For Eyes
Is A Good Pair Of Sun Glasses TOP 5 PICKS Wearing good quality sunglasses for protective vision promotes wellness for eyes. Plus you look cool while protecting your eyes.
The human body is great for replacing damaged cells, but when it comes to the lens of the eyes, damaged cells are never replaced. Damage from ultraviolet and infrared rays can build up over a lifetime and gradually create cloudy areas in your cornea – cataracts. It’s hard to see through cataracts and they are most often removed surgically.
Another eye condition resulting from damage to the retina is macular degeneration and may be accelerated by too much unfiltered sun blasting the retinas.
Most sunglasses, coated with UV blockers, will block the ultraviolet-B rays, but the cheaper ones may cheat a little on ultraviolet-A. It is very important to read the labels. (Some contact lenses now have the ability to block UVB rays – check with your eye doctor.)
Brightness is also an issue. It’s important to realize that when going from inside to outside you may confront the light thousands of times brighter going directly into the eye the moment before. Brightness is primarily a comforting issue. It can also be uncomfortable to go into the sun from the shade and have undimmed light flowing into your eyes as well.
Eye Wellness Is For Everybody
Regardless Of Age Should Wear Sunglasses
Wellness For Eyes Tip 1
Is Darker Better When It Comes To Choosing Lenses
Clear glass transmits approximately 90% of light. As the glasses get darker, less and less light goes through. Lightly tinted lenses let in 75% to 80% of light. Military standards specify that only 15% of light should penetrate he eye. You can however, still see very well with 10% to 12% of light. Best recommend for good vision 20%.
Wellness For Eyes Tip 2
About Color Choices
The best overall color to get is gray. Gray absorbs light across the spectrum equally. Eight percent of men and virtually no women have color deficiencies, this used to be called color blindness.
The deficiency should determine the tint of the sunglasses. Bronze is not good for men with a green deficiency. Green is not good for anyone with a red or green deficiency. Gray is safest for men while women should go with gray, green, or brown.
Wellness For Eyes Tip 3
About High-Tech Innovations
There are amber-colored lenses called “blue-blockers.” These lenses absorb ultraviolet rays as well as the blue color spectrum. Some people say that this makes for sharper vision, but a study showed that they do not block UV very well and may cause the pupil to dilate and let in more ultraviolet. Fads are not always the best way to go.
Wellness For Eyes Tip 4
The Benefits For Polarized Lenses
Polarized Lenses is optimum protection and wellness for eyes. Polarize lenses very helpful against reflected light such as on water, snow, or on the road. The light particles called photons travel in a wave-form and polarized lenses have a protective layer bonded to them (like the tinted film put on car windshields) that only admits vertical waves.
Since most of the reflected waves are coming in horizontally, they are blocked.
Other options include mirror sunglasses and gradient glasses.
Notes: [mirror and gradient sun glasses are not really good protectors. They may look cool but gradient glasses that are dark at the top and lighten toward the bottom do not do a good job protecting the eye. The concern is that most reflected light comes from the bottom, not the top.
Wellness For Eyes Tip 5
Glass Or Plastic Hmmmmm
Glass is adequate at blocking UV. But polychromic sunglasses–glass lenses that get darker as you encounter brightness are the gold standard. These really work, but glass lenses tend to be heavy despite being long-lasting. Glass while heavy doesn’t scratch as easy as plastic.
Young or old, all ages are susceptible to cataract changes.
The most important time to wear sunglasses is between 10 a.m. and 2 p.m. Like adults, kids who wear prescription glasses can get prescription sunglasses. Clip-ons and wrap-arounds are also options for folks.
Wear-ability is the key; find something that is comfortable to wear and wear them as much as you can to protect your eyes.