Do you have a habit of using your cell phone before going to sleep?
The reasons are many, such as keeping up with what’s happening on social media, responding to an email from friends or work, or looking for something that piques your curiosity. If you do, then this video is for you!
According to a study conducted by Ohio State College in the United States, the blue light emitted by cell phones interferes with the function of the circadian clock that regulates blood sugar levels, causing it to be released. In this case, using a cell phone before bedtime is harmful, you can be sure!
If used at inappropriate times and in excess, the use of these devices can cause various complications. Did you already know that? When we use our cell phone at night with the lights off, the screen lighting directly affects the production of insulin, a hormone that helps control blood sugar.
In other words: If you raise your blood sugar levels, you are at risk of developing type 2 diabetes.
Of course, there are other factors that can lead to abnormal blood sugar levels and cause diabetes, such as family history of diabetes, sedentary lifestyle, obesity, high blood pressure, age, sleep apnea, and inadequate diet.
and what to do in this case? To ensure proper functioning of the circadian clock (your circadian rhythm), it is recommended to keep blue light exposure below five lux (lux is a unit of illumination).
If you use electronic devices before bed – whether it’s a cell phone, computer, tablet or TV – you’ll usually be exposed to 40 lux. This means that you should not use any of these devices for at least an hour before bed if you want to be healthy and sleep soundly!
However, if it is impossible for you to follow this habit, you can choose blue light glasses. They are usually amber or yellow in color and can be purchased online, but we recommend that you consult a professional. He or she can better assess your condition and recommend the model best suited to your needs. all clear?
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thanks for watching!