An Eye for Glamour and Protection
Sunglasses are more than just fashion accessories. They shield the eyes against the long-term effects of harmful ultraviolet (UV) radiation and protect against airborne irritants. Indeed, sunglasses are useful items in a lot of different ways.
UV radiation is closely linked with the development of many eye problems including cataracts and age-related macular degeneration (AMD). Sunglasses also prevent wrinkles by protecting the delicate skin around the eye area from photo damage, which leads to premature aging. Good quality sunglasses can protect your eyes from 100 percent of sun's harmful UV rays.
Many surfaces reflect light such as water, snow, car windshields, and roads. Extremely bright reflections can be distracting as they interfere with vision. They are also dangerous specially when driving, riding a motorbike, skiing, or boating. Therefore, you may want to consider sunglasses that include polarized filters or mirror coatings that can significantly reduce glare for safer and more comfortable vision.
Sunglasses protect your eyes from wind, dust, and debris. They are effective wind barriers for outdoor sports such as cycling, skiing, running and hiking, or just for enjoying the view. In Portland sunglasses keep the eyes moist by slowing down the rate of evaporation of tears. They also prevent windblown particles from getting in the eyes, which can scratch the cornea.
Squinting, which is a natural reaction when the pupils of the eyes cannot constrict adequately under extremely bright conditions, can lead to muscle fatigue, headache and eyestrain. When this becomes frequent, it is highly advisable to buy a good pair of sunglasses Portland optical shops offer. This way, the amount of light or glare that reaches the eyes is reduced to a more comfortable level, thereby eliminating the need to squint and preventing severe pupil constriction.
Not all sunglasses serve the same function. For example, there are sunglasses that are good for everyday, casual wear while some models are designed to enhance vision in outdoor sports or activities. Your choice of tint colors, can affect your vision by regulating the light, color and contrasts that pass through your eyes. By selecting the right color tint for your sport or activity, Portland sunglasses can improve your visual acuity for that environment.
UV radiation is closely linked with the development of many eye problems including cataracts and age-related macular degeneration (AMD). Sunglasses also prevent wrinkles by protecting the delicate skin around the eye area from photo damage, which leads to premature aging. Good quality sunglasses can protect your eyes from 100 percent of sun's harmful UV rays.
Many surfaces reflect light such as water, snow, car windshields, and roads. Extremely bright reflections can be distracting as they interfere with vision. They are also dangerous specially when driving, riding a motorbike, skiing, or boating. Therefore, you may want to consider sunglasses that include polarized filters or mirror coatings that can significantly reduce glare for safer and more comfortable vision.
Sunglasses protect your eyes from wind, dust, and debris. They are effective wind barriers for outdoor sports such as cycling, skiing, running and hiking, or just for enjoying the view. In Portland sunglasses keep the eyes moist by slowing down the rate of evaporation of tears. They also prevent windblown particles from getting in the eyes, which can scratch the cornea.
Squinting, which is a natural reaction when the pupils of the eyes cannot constrict adequately under extremely bright conditions, can lead to muscle fatigue, headache and eyestrain. When this becomes frequent, it is highly advisable to buy a good pair of sunglasses Portland optical shops offer. This way, the amount of light or glare that reaches the eyes is reduced to a more comfortable level, thereby eliminating the need to squint and preventing severe pupil constriction.
Not all sunglasses serve the same function. For example, there are sunglasses that are good for everyday, casual wear while some models are designed to enhance vision in outdoor sports or activities. Your choice of tint colors, can affect your vision by regulating the light, color and contrasts that pass through your eyes. By selecting the right color tint for your sport or activity, Portland sunglasses can improve your visual acuity for that environment.
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