People that wear sunglasses usually enjoy different benefits that are related to eyes which is even more than what people think of. We make use of sunglass during different time of the day and they are some moments you shouldn’t make use of it due to some factors and reason.
The use of sunglass helps protect the skin with the potential of fighting against sunburn and it is also important for everyone to protect themselves against sharp rays of sunlight by simply wearing a pair of sunglasses. However, there are times you shouldn’t put on sunglasses and it will be discussed in this article.
Eye Damage
According to a study reported and published by the US National Eye Institute in 2014, it was observed that the eye lens protein can be damaged by UV rays and if persistent, it could result to another eye condition that is known as cataract. It is also possible to experience increase in the possibility of having macular degeneration due to UV damage.
This is a powerful factor often associated to old-age blindness.
People can also have short-term eye damage which is known as photokeratitis and caused by sun. Most people often end up having temporary blindness or blurred vision/sight.
Sun Damage
The information beneath sun damage was exclusively discussed by an American eye specialist Dr Rebecca Taylor to Time Magazine. She reiterated the fact that the common problem with UV light is that it can’t be seen by people and in a situation whereby you didn’t put on any protection, the light will be able to penetrate directly to the eyes which is usually sensitive to it. There are other different factors that will increase the harmful effect of sun damage to your eyes. According to Dr Stephen Foster from Harvard Medical School, reflection of sunlight can be caused by different things which might include snow, water and even car windows. This can make the eyes to absorb double of the dose of UV rays.
In addition, the rays of the sun are usually stronger when there are great heights which increase the possibility of having eye damage. It is therefore pertinent for you to be mindful of these conditions.
UVA & UVB Protection
If you are willing to get a pair of sunglasses, it is necessary to be careful of what you are going to buy and be sure to look for the UVA and UVB protection such sunglasses offer. You will be able to do this by looking carefully at the label to check out if the sunglasses have up 99% or 100% protection from the rays. You shouldn’t be bothered about the prices as it usually doesn’t make a difference, rather it is the size of the glasses that do. This implies that you should imbibe the thought and belief that “The Bigger the Better”. Taking for example, tiny round John Lennon sunglasses don’t usually offer much protection up to expectation because the glass can enable dispersed rays to penetrate to the eyes from different angles.
When you don’t use sunglass:
In case you are really interested in preserving your eyes against damage, the best thing to do is to get a pair of sunglasses anytime you want to go outside. There is some time that is not appropriate for you to wear sunglasses though and this is a course that is ongoing. Also, studies revealed that those exposed to bright sunlight during morning hour have it very easy to fall asleep during the evening time. This is not unconnected to the fact that light that comes in the morning has an effect on biorhythm. In a situation whereby you put on sunglasses during this morning time, the rhythm will be disrupted and such action could lead you to fall asleep more slowly during evening time.
On that note, it is advisable for people not to wear sunglasses during this time and wait till 9am or 10am provided you are not looking directly into the sun and the sun isn’t too bright as at then.
References:
www.tips-and-tricks.co/health/wear-sunglasses-often-time-of-day-you-shouldnt/2/
Prasanta Patnaik