The Most Critical Time of the Day to Avoid Phone Usage: Damages Retina, Increases Depression and Causes Cancer

What is the most dangerous time of day to use your phone?

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The Most Dangerous Time of Day to Use Your Phone

Not long ago, a popular TikTok account called “Psychtips Julian” shocked many people by revealing the most dangerous time of day to use your phone: after 11 pm and before 4 am.

According to the account owner, using your phone during this time frame can decrease the production of dopamine – a natural stress-fighting hormone, which can lead to a state of depression and decreased motivation…

In fact, this is not the first time someone has warned about the harmful effects of using a phone at night.

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According to health experts, the blue light from mobile phones becomes particularly intense at night. Therefore, staying up late and using your phone not only affects your eyesight but also disrupts the production of melatonin, which is responsible for sleep.

According to the American Macular Degeneration Association, the blue light emitted by mobile phones can damage the retina, causing transient blurred vision. The blue light emitted from mobile phones has a short wavelength, and its continuous flickering affects eyesight, and can even damage the retina. Transient blurred vision is a sudden loss of vision in the eyes that lasts for a few seconds or minutes and then returns to normal.

Furthermore, excessive phone use can lead to going to bed later, thus reducing your total sleep time. If you use your phone between 11 pm and 4 am, your body’s dopamine production, a natural stress-fighting hormone, may decrease, leading to feelings of depression, difficulty falling asleep, and poor sleep quality…

Regularly Using Your Phone After 11 pm Can Have Several Consequences:

1. Impaired Sleep Duration

The blue light emitted by mobile phones affects the production of melatonin. Melatonin is one of the hormones that helps you sleep better and regulates your sleep cycle. Therefore, staying up late to use your phone will make you sleep less and have poorer quality sleep. Moreover, excessive phone use can lead to going to bed later, thus reducing your total sleep time.

2. Macular Degeneration

The blue light emitted by mobile phones has a short wavelength and its continuous flickering affects eyesight, and can even damage the retina. According to the American Macular Degeneration Association, the blue light emitted by mobile phones can damage the retina, causing transient blurred vision (sudden loss of vision in the eyes that lasts for a few seconds or minutes and then returns to normal).

3. Increased Risk of Depression

Staring at your phone after 11 pm not only affects your physical health but also your mental health. The blue light from the mobile phone screen can disrupt hormone secretion and your sleep cycle, leading to an increased risk of depression. Moreover, the sleep deprivation caused by excessive phone use can also lead to emotional and mental exhaustion.

4. Higher Risk of Cancer

The World Health Organization declared that mobile phones can cause cancer in humans due to the electromagnetic radiation they emit. Prolonged exposure to blue light and the associated sleep disturbance has been shown to increase the risk of brain cancer.

5. Impaired Memory

Contrary to its name as a “smart” phone, excessive exposure to these devices can have an impact on your brain. Using your phone at night and having disrupted sleep can prevent your brain from repairing damaged connections during the day, one of the main reasons for decreased memory.

6. Eye Strain

When it’s dark and the blue light from your phone shines directly into your eyes, it can cause eye strain and fatigue. Prolonged exposure can even permanently damage your eyesight.

Tips to Protect Your Eyes and Health While Using Your Phone:

– Use the Blue Light Filter mode to reduce blue light (for Android devices) You can protect your “window to the soul” by using the blue light filter mode to limit its harmful effects on your eyes. Blue Light Filter – an app available on the Play Store can help you with that.

Blue Light Filter can filter up to 98% of harmful blue light when using Android devices by adjusting the brightness intensity according to your tasks and surrounding lighting conditions, while also providing eye exercises for visual recovery.

– Keep your screen at the correct distance from your eyes

Most people are aware that they should keep their phones at a reasonable distance from their eyes. However, when using their phones, they often unknowingly hold them too close.

Keeping your screen too close or too far from your eyes can have unpredictable harmful effects, especially when used for a prolonged period. To reduce the impact of light emitted from the screen on your eyes, keep the distance at about 40 – 50 cm.

– Avoid using your phone while it’s charging

To ensure your health, it’s best to limit phone use while it’s charging. While charging, the voltage running through the phone is much higher than usual and can damage or even burn small components. Moreover, the level of radiation during the charging process is more than 10 times higher than usual, which can harm the user.

– Don’t keep your phone near your chest or in your pocket

The harmful radiation emitted by phones can cause infertility or heart rhythm disorders. Therefore, phone users should avoid keeping their phones in their pockets or in close proximity to their chests, especially for men.

The potential risks include heart function disorders, arrhythmia, and even disruption of endocrine function and menstrual disorders. Moreover, electromagnetic radiation also affects normal cell metabolism, leading to imbalances of minerals like potassium, calcium, sodium, etc.

So, ladies, avoid keeping your mobile phones on your chest.

– Avoid using smartphones in bed

Keeping your phone close to you, even when you’re sleeping, is a common habit nowadays. It should be avoided as it exposes you to radiation, especially harmful for your health, especially for children. Turn off your phone or any device emitting radiation when you go to sleep.

– Don’t use your phone while eating

There are many bacteria on the phone’s keyboard, so using the phone while eating allows these bacteria to enter your body through your esophagus, thereby creating conditions for them to multiply and weaken your health.

Especially while eating, if you focus on the phone screen, you won’t be aware of what you’re eating, how much you’re eating, and when to stop. As a result, you’ll consume more food than normal, leading to weight gain.

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Frequently asked questions

Excessive phone usage, especially at night, can have negative impacts on your health. The blue light emitted by phone screens can damage your retina and disrupt your sleep schedule, leading to increased depression and potentially causing cancer.

The blue light emitted by phone screens contains high-energy visible (HEV) light that can penetrate deep into the retina. This can cause digital eye strain and increase the risk of macular degeneration, leading to permanent vision loss.

Phone usage, especially before bed, can disrupt your sleep schedule and reduce the quality of your sleep. Sleep deprivation is a known risk factor for depression, as it can affect your mood, energy levels, and ability to cope with stress.

The blue light from phone screens suppresses the production of melatonin, a hormone that regulates sleep and plays a role in protecting against cancer. Reduced melatonin levels can increase the risk of certain types of cancer, particularly breast and prostate cancer.

Set a bedtime schedule and stick to it. Avoid charging your phone near your bed, and enable night mode or blue light filters to reduce the amount of blue light emitted by your screen. You can also try replacing phone activities with relaxing bedtime routines, such as reading or meditation.