There is no shortage of light blocking glasses on the market. You can buy them online or through conventional physical shops as you wish. Those who are not fully convinced about the functionality of light blocking glasses can use the following information as some inspiration.
- Light blocking glasses reduce potential eye strain
One of the major advantages associated with light blocking glasses is their ability to reduce eye strain. As of today, the majority of us are staring at a computer screen or a mobile phone screen for several hours. When you do that for several hours on a regular basis, you might experience several health issues. For instance, neck problems and carpal tunnel syndrome are some of the most common health issues associated with the constant use of computers and smartphones. However, the most common issue that directly relates to the frequent use of digital screens is eye strain. This is particularly due to the bright blue light emitted by those digital screens. The most effective way to reduce the risk of getting eye strain is using a good pair or light blocking glasses. These glasses can decrease the chances of experiencing eye fatigue and other issues linked to it (headaches, tears, blurry vision, etc.).
- They can reduce or prevent age-related macular degeneration
It is true that more research should be continued on this aspect. However, the studies experts have conducted so far suggest that wearing light blocking glasses can indirectly prevent age-related macular degeneration. According to those studies, it is proven that light blocking glasses necessarily prevent blue light from penetrating your eyes and reaching the retina. Blue light may impact badly on your retinal health and may contribute to macular degeneration. So, wearing light-blocking glasses may slow down or prevent age-related macular degeneration that occurs in the future.
- They might help you get better sleep
As mentioned before, most modern-day individuals tend to spend many hours staring at digital screens and those screens emit blue light. As a result of being exposed to blue light for extended periods of time on a regular basis, you might experience some serious health issues. For instance, if you get yourself exposed to blue light can slow down or prevent your production of melatonin. It goes without saying that lack of melatonin directly impacts badly on circadian rhythms. In simplest terms, melatonin is the chemical that commands your body to go to sleep. So, you can imagine what happens in the absence of melatonin.
Health experts strongly recommend us to turn off all the digital devices (mobile phones, laptops, tablets, etc.) before going to bed. In fact, you should turn them off at least two hours before going to sleep. However, such an approach is not practical thanks to our busy lifestyles. In that case, the most practical solution is to wear light blocking glasses and cut down your exposure. This is particularly true if you use digital screens during evening hours.
So, we believe that the above reasons are good enough for you to start shopping around for light blocking glasses.