Are you someone who spends long hours staring at the screen of your phone or computer without taking any breaks? If yes, as a result, your eyes may feel strained and dried out. But it doesn’t have to be this way. A new pair of glasses with blue lenses can help protect your eyes from the damaging effects of artificial light. So, you better go to a blue light glasses expert in Maitland and get your blue glasses if your job or studies demand longer screen time.
In addition, you should also think about getting blue glasses for your children if you find them spending too much time on video games or YouTube videos. Today we are constantly surrounded by screens, blue light is everywhere. In fact, it is estimated that people spend nine hours a day on digital devices. Fortunately, some have found ways to protect themselves from the harmful effects of blue light. Blue glasses have been developed for this purpose, and they work by blocking out certain parts of the spectrum.
Let us see more about blue light and blue light glasses.
What is Blue Light?
Did you know that blue light from your digital devices is just as harmful? Studies have shown that too much exposure to blue light interferes with the body’s natural ability to regulate sleep and may be linked to increased chances of obesity. Blue light is a type of light that can actually disrupt your circadian rhythm and make it harder for you to sleep. In addition, blue light can also cause eye strain, headaches, and even sleep disturbances.
Problems Caused by Blue Light
Blue light is one of the strongest forms of artificial light emitted by electronic devices, including LEDs. It has been found that exposure to blue light in the evening may be harmful to human health. When humans are exposed to blue light, cells in the retina release a signal that tells the brain when it is daytime. This leads to suppression of melatonin production which can disrupt sleep cycles and decrease sleep quality. Therefore, one of the main effects of exposing oneself to blue wavelength light is an increase in the production of cortisol, a hormone that is released during times of stress and fear. This can cause insomnia and other sleep-related problems.
In addition, blue light also interrupts the production of melanin in the skin which leads to skin damage and premature aging. Beyond that, blue light does not let our brain produce serotonin which can lead to depression.