Blue lights have a powerful effect on our brain’s alertness levels, hormones, and sleeping patterns. It is emitted from electronic devices like your TV, laptop, tablet, or phone. The problem with a light blue screen is that it suppresses the secretion of melatonin which helps us sleep. You have probably heard about how you should avoid your light blue screen before bed.
Limit Harmful Blue Lights Rays
That’s because when you’re exposed to blue light in the evening it can affect your circadian rhythm and suppress melatonin production which can trick your body into thinking it’s still daytime so you won’t want to go to bed until later.
If you are spending a few hours chilling on your mobile device before bed, you are doing more harm than good for your health.
Luckily, there are several things you can do to lower the impact that blue light has on your body. Here are some tips you can use to protect yourself from harmful blue light rays.
Wear Blue Light Blocking Glasses
One of the easiest ways you can protect yourself from blue light without having to change your behavior is to simply wear blue-light-blocking glasses. It’s a quick and easy solution that can help you suppress blue light exposure in the evening when it matters the most.
Blue light blocking glasses are designed with special lenses that are capable of filtering blue light rays so you won’t have to worry about being exposed to harmful light. While you’re relaxing on your mobile device before bed, just slip on a pair of blue-blocking glasses and enjoy your content without worrying about any negative impacts from blue light exposure.
The best part is that these glasses are affordable and surprisingly stylish so you will surely find a pair that works great for you.
Make Smart Device Choices
The first thing you need to do before protecting yourself from blue light is to make some good choices about the devices that you bring into your life. Some smart device companies are taking steps to help their customers understand how blue light can affect both their mental and physical health.
If you’re set on buying new electronics, look for ones that specifically state they have features like Night Mode or Blue Light Cut so they give off less of this harmful wavelength of light whenever possible. It’s also important to remember that some electronic devices don’t emit as much light blue screen as others, which is another reason why it’s important to always be informed about the products you purchase.
Install Blue Light Filtering Software
Another quick and easy solution to protecting yourself from the harmful effects of blue light is to utilize a program called f.lux that can help you cut down on the amount of blue light your devices expose you to.
For example, F.lux is an open-source app for Mac, PC, and Linux operating systems that are designed to protect your body from harmful blue light. It uses your location and time zone to determine when it should automatically block all blue light coming from your computer screen (or another similar electronic device).
It works by adjusting the color of your device’s display to better fit with the time of day and location. The software can be extremely useful if you have young children that are exposed to the blue light from your devices regularly.
Take a Blue Light Supplement
If blue-light-blocking glasses or software don’t seem like viable options for you, there is still hope. One of the best ways to protect yourself from the harmful effects of blue light exposure is to take a nutritional supplement that can help regulate your body’s internal clock and keep it in sync with when you want to be sleeping.
Two supplements have been proven to help people lower their exposure to blue light: InhibitBlue2 and ChronoReset Blue. These supplements work very well together because InhibitBlue2 helps normalize circadian rhythms. While ChronoReset Blue has an antioxidant compound that decreases oxidative stress on cells which also helps prevent DNA damage. It’s always recommended that you consult your doctor before starting any new dietary supplements.
Turn Off Electric Devices at Night
Since blue light is emitted by most electronic devices like smartphones, computers, and TVs it might be a good idea to simply turn them off at night so you don’t have to worry about disrupting your body’s natural circadian rhythms.
Since blue light exposure can lower your melatonin levels, which helps regulate your sleep/wake cycle, you will not be able to sleep as easily. Therefore, it is best to keep all of your electronic devices out of sight if they are not being actively used around bedtime.
It’s not always realistic to completely stop using your devices in the evening, but you can certainly take steps to minimize their harmful effects by turning them off when you are not using them.
It’s never too early or too late to start protecting yourself from the harmful effects of blue light exposure. Even if you’re young and healthy now, that doesn’t mean it’s okay to be exposed to blue light over the long term.
It can still affect your body in negative ways that might take years for you to notice or even fully understand its damage.