Wearing sunglasses is becoming more and more popular. Sunglasses, in many colours, shapes and materials emphasize our character and help us improve our personality. So they became one of our favourite accessories.
But the style factor of sunglasses is not their only benefit. First of all, sunglasses have a significant role in protection against dangerous UV rays.
It protects our eyes from serious eye diseases and offers the best protection against harmful sunlight. For adults and children, both summer and winter! You can find a vast variety of online sunglasses in Pakistan at affordable prices. Let’s see why sunglasses are deemed important in summers and winters alike.
Why are Sunglasses so important?
Find out what are the characteristics of sunglasses that protect our eyes and why brand sunglasses are more expensive but also offer better protection.
1- Sunlight can cause severe eye disease
As the name suggests, we wear sunglasses to protect ourselves from the sun and its UV radiation. Just as our skin must be protected from the sun excessively by using sunscreen and long clothing, our eyes must also be covered. This is because solar radiation has fatal consequences for our cornea and retina.
If too much-unfiltered sunlight reaches our eyes, especially at an early age, serious diseases can develop, which can lead to complete blindness or even cancer.
So to protect your eyes from the deadly sun rays buy sunglasses in Pakistan from here.
2- The glow of snow, sand and wind causes painful eye irritation
Although most of us believe that sunglasses only protect against the sun, they also provide a shield against many other risk factors.
Just as sunglasses protect us from the sun’s UV radiation, they also help us against UV radiation and snow -reflected light.
Snow reflects 80% of the sun’s UV rays and can cause a condition known as snow blindness, in which sunlight burns the cornea.
If you are skiing, snowboarding or hiking in the snow (at any time of the year), please wear sunglasses. Make sure it covers and protects the bottom of your eyes, due to the reflective nature of the snow.
Sand can also cause severe irritation and dirt to the eye. Therefore, always wear sunglasses when you are on the beach or playing volleyball.
Finally, the wind can irritate and dry your eyes. Therefore, sunglasses protect on windy days. If you are prone to dry eyes in windy conditions, consider using eye drops.
3- Our eyes need special care when recovering from an operation
Some of us choose to resort to surgery to combat visual impairments, to see without the help of glasses or contact lenses. A common operation is LASIK. The correction is done with a special laser that reshapes the cornea to change the focusing power.
Over time, your eyesight will improve. So it is possible to return to work in a few days after the operation and return to your daily routine. Patients may experience discomfort in the early days, such as mild irritation and sensitivity to light, halos, glare, or annoying light effects in low light environments.
In the vast majority of cases, these problems are temporary and disappear entirely in three to six months. During this time, the eyes must be strictly protected from sunlight, dirt and weather influences. The best way to do this is to wear high-quality sunglasses.
4- Cheap, low-quality glasses do more harm to the eyes than when you choose not to wear them at all
Even if the sunglasses in the supermarket, the clothing stores, the gas station or from the suppliers on the beach are ubiquitous and cheap, we strongly advise you not to choose these cheap lenses. Unfortunately, cheap sunglasses often do not provide enough sun protection and therefore, can lead to serious eye diseases.
The reason is apparent: the dark lenses of sunglasses, whether they are expensive or cheap, dilate our pupils. As a result, we see better in low light conditions. However, pupil dilation can have severe consequences if dark lenses do not provide built-in UV protection. The sun’s rays can penetrate freely into the eye and cause diseases such as cataracts or eye cancer.
Therefore, please always wear high-quality sunglasses with a label that guarantees 100% UVA and UVB protection.