It’s commonplace for many to routinely check their smartphones just before sleeping; however this isn’t the best way to end our day. Opticians are concerned for people staring at screens for hours, due to blue light effects. But with our professional eye exams Kendal residents have been provided with professional advice.
What is blue light?
Blue light is a part of the electromagnetic spectrum; ranging from gamma waves to radio waves. The Sun is the strongest source, and humans respond to it in many ways. The response ranges from boosting our energy levels, to improving attention, memory and reaction times. It also helps us in waking up on a morning.
Human eyes and brains can be confused by artificial blue light. Unfortunately we are now surrounded by artificial versions of it, thus we are often confused. Furthermore, the light prevents melatonin release, leading to worst quality sleep and therefore the cause of negative health effects.
Blue light is one of the most intense on the UV radiation spectrum. So an optician’s main worry is the effect it has on our eyes; as the artificial forms are everywhere, they may be greatly damaging eyes. However, the light emitted from our smartphones isn’t as bright as the light from the Sun. But remember the amount of time we spend looking at our devices.
Keeping this in mind, you may need to undergo an eye exam as it’s not clear yet how much exposure will eventually cause harm. However, we know that it can cause macular degeneration; typically identified through eye exams. Additionally, wearing orange tinted glasses at your desk, opting for screen filters or apps and installing warmer lighting can help with maintaining good eye health.
If you are concerned your eyes are seeing too much blue light, whether through your job or general lifestyle, consider booking an appointment with an optician. Spurrett Optometry provides eye exams Kendal residents can trust to look at their eyes clearly. We can give you the necessary advice for keeping on top of your eye health.
If you require further information, please contact us today.