Being exposed to artificial light is among the most frequently overlooked health risk associated with living in today’s world. The sun is the primary source of blue light and being exposed to it is actually an essential aspect of maintaining good health. This type of light improves both mood and memory and boosts alertness. In addition, it assists in regulating the circadian rhythm of the body. This is basically the natural cycle of sleep and wakefulness the body naturally goes through.
However, even though exposure to blue light has good health benefits to some extent, the overexposure individuals get from being on our electronic devices for long hours of throughout the day put us at tremendous risk for eye-related and sleep-related problems.
LED lights, televisions, computers, smartphones and tablets expose individuals to varying degrees of blue light, which can become problematic especially at night, when there should ideally be no exposure at all. This confuses the body and impacts the quality of sleep and could ultimately damage the eye as well.
Wearing blue light eyewear to block out this type of exposure is one of the simplest and least costly methods of safeguarding the internal rhythm of the body and supporting healthy sleep. In addition, this lowers the risk of getting certain chronic diseases. For best results, the eyes should be protected whenever you are exposed to artificial light, not just at night.
Benefits of Blue Light Eyewear
The benefits of these blocking glasses are varied and immense. Their primary benefit is to stop the DHA essential fat found in the pigmented epithelium of the retina from becoming damaged. This part of the eye has the task to convert sunlight into essential DC electric current needed by the body.
Furthermore, blue light can lower the expanse of the proteins in your mitochondria. This makes them a lot more inefficient in the production of mitochondria. Studies have actually revealed that using these types of glasses for a one-week period led to remarkable results among individuals with bipolar disorder.
Study participants who wore the blocking glasses between 6 p.m. and 8 a.m. for a period of 7 days had substantial improvements in mania symptoms in comparison to individuals who wore clear glasses. In addition, signs of improvements were evident after using the glasses for just three nights.
When using a smartphone or computer, you should consider installing blue-light-blocking software to automatically alter the screen’s color temperature as the day progresses. This will also allow you to receive much of the benefits of wearing blue light blocking glasses.