Kids are voluntarily making themselves tired and dysfunctional during the day due to their late night ventures on devices containing blue light. Adolescent children are putting their mental and physical health at risk when choosing to be on there phones for hours at a time. A wavelength called blue light is slowly damaging the eyes of those using devices at night leading to life long effects. Getting them to learn self control and turn it off, is a needed lesson that should be taught when getting handed a device, and a problem that we should fix promptly.
Blue light is hidden in the sun, digital screens (TVs, computers, laptops, smartphones and tablets. tablets), electronic devices, and fluorescent and LED lighting. All though blue light can be good for you, it can become harmful after a large amount of use.Fiona Mcmillan states that, “At night, it can suppress the secretion of melatonin and wreak havoc on our circadian rhythms, and recent studies have shown that extended exposure to blue light can damage the retina” (How blue light can damage cells in your eyes). In other words, the author explains that blue light can forcefully put an end to the process by which substances are produced and discharged from a cell, gland, or organ of a hormone concerned with regulating the reproductive cycle. It also damages our sleeping cycle, and our retina which is in charge of receiving light that the lens has focused on, converting the light into neural signals, and sending signals to our brain for visual recognition. The more time we spend on our device the more at risk we become to receiving these consequences. Some people don’t know they are at risk until it is too late to fix.
Teenagers are very well know for their transition faze. Dealing with mood swings, new environments, and becoming an adult can be one of the most frustrating parts to growing up, but the question arises if they can control how dramatic and frustrating this time can be. The more time we spend on devices, the more we are in danger of putting our normal emotions at risk. Curious, I asked my classmates (ages 14-15) how many hours they spent on there device past 9 o’clock last night (a school night), then asked what time they woke up in the morning to see if they received the expected amount of sleep, and if they hadn’t, why? Out of a class of 22 the maximum amount of time spent on there device was 4 hours and the minimum was 10 minutes. The total average amount came out to be 2.8 hours. If we assumed they went directly to sleep after turning off there device, they would have fallen asleep at 11:48 pm. The average wake up time from the next morning (with a minimum of 4 am and maximum of 7:30 am) was 5:56 am. The average amount of sleep my class gets is 5 hours and 8 minutes. This is 4 hours and 22 minutes under how much sleep a teenager should get each night. Zarin
![Falling asleep during class](https://delaneysideas.wordpress.com/wp-content/uploads/2019/05/fallingasleep.jpg?w=392&h=261)
Bored high school student falling asleep on her desk during class
Rahmen stated, “However, the more time I spent online — to socialize, not study — the less sleep I received, and the worse I felt” ( “Fellow teenagers, now is the time for us to limit our screen time” ). Kids come into school tired and not fully functional. This leads to a domino effect of consequences such as falling asleep in class and missing a homework assignment or study guide for a test, stress. There’s also the anxiety that comes with it when your grade responds poorly. Many may say that not all students fall into these categories of effects, but they fail to realize that there are different extremes these effects can have. Alaska sleep clinic states that, “While you sleep, your brain is hard at work solidifying memories and what you’ve learned from the day. Sleep also allows your brain the time to remove waste products from your brain cells so you can think and not feel foggy the next day” (Julia Higginson). You or others might not be able to tell your lack of ability, but your body does. You start becoming lazy and things become harder to comprehend than they seemed before.
The choice to pick up a device is a struggle we seem to have created out of curiosity. People blindly walk by one another with their heads down and buried into a screen. We have failed to set expectations to the gift of technology. The world of no question unanswered is at our fingertips, and we abuse this power on ourselves. Control on screen time is necessary in order to have our next generation walk down the street with their head up, shoulders back, eyes and ears wide open, awake, and strong brains to brew new ideas.