Blue light filter glasses work against the blue light that is quite damaging for our bodies. While it does cause computer vision syndrome – something which is noticeable, it also leads to many other problems that turn out far more serious. Two of these significant diseases are obesity and diabetes.
How blue light filter glasses help
Blue light filter glasses block out the harmful blue light. This light is that part of the visible light spectrum which has the most energy. Thus, it has the highest capability of hurting and damaging our cells.
The harmful effects of this light are easily observed with blurry vision, dry eyes and eye strains. But apart from this, blue light can disturb your body clock and hamper your circadian rhythm.
Our body secretes a hormone called melatonin by the time it’s night. And this happens every night. However, with constant exposure to blue light from screens like that of laptops, smartphones, and televisions, the body starts believing that its day time, when actually it’s time to sleep. This false signal inhibits the production of melatonin and thus, we are not able to sleep.
If this starts happening regularly every night, our body gets used to the cycle. Thus, hampering the normal circadian rhythm that helped to wake up and sleep on time synchronous with the sun. Eventually, this leads to insomnia.
Now, you might have heard about the crucial role of sleep for our wellbeing. After a day-long work and play, it’s when we sleep that the body gets time and energy to repair damaged cells and grow the healthy ones.
With insomnia, these processes don’t take place. Research suggests that neurotoxins start building up in the brain which further cause harm. Ultimately, the brain isn’t able to function well. Some studies suggest that this may even lead to depression.
Use of blue light filter glasses can prevent the issue to a large extent.
The relation with obesity and diabetes
The decreased production of melatonin in the body also decreases the secretion of cortisol. You might have heard of it already. It is also known as the stress hormone. This hormone is necessary for the metabolism of glucose. Without it, the body might not burn the energy and the glucose will get stored in the form of fat, thus leading to obesity in the long run.
A study was conducted to see if there were any changes in the blood sugar levels of those who were exposed to blue light right before sleep. The results suggested an increase in those levels. To add to that, the levels of leptin were reduced. Leptin is a hormone that signals the brain that your tummy is full after a meal. It is the very hormone that keeps you from overeating. But, with a decrease in leptin, the body will get a signal that you are hungry. This is exactly that which leads to night time cravings. Also, because our will-power also reduces by the end of the day, it’s difficult to say no to sweets and junk food that’s delicious but unhealthy.
All this together leads to obesity which is one of the leading causes of diabetes. Fortunately, blue light filter glasses can help prevent both.
To conclude
Blue light can not only cause eye strains and sleeping problems but diabetes and obesity as well. In order to be protected, you need to take action. While working out and eating healthy are an apt solution for obesity and diabetes, they are not easy to include in your daily lifestyle. That’s why Specscart is here to help you out with advanced X-blue lenses that make blue blocker glasses.
These come fully loaded with free Anti-UV, Anti-Glare and Scratch-Resistant coatings to help you save some money. To add to that, the shipping of these low cost glasses is free as well.
So, get cracking. Select the right style and colour for your designer glasses for your blue light filter glasses and get them online at Specscart right away!
