Smartphones have become an essential device in our daily lives, using phones in the dark can have a significant impact on eyes, especially exposure to blue light directly from the screen. Blue light is a short-wavelength light, between 380-500 nanometers. Which is consider high-energy light compare to other colors of light. This blue light is in many types of light sources, such as sunlight, LED light bulbs, electronic device screens such as mobile phones, computers and tablets, and live lights.

Long-term exposure to high levels of blue light can cause cells in the retina to deteriorate faster and disrupt the production of melatonin, a hormone that regulates sleep cycles, which is the main cause of insomnia in today’s population.

The dangers of using mobile phones in the dark to the “eyes” 

• Eye pain, headache
• Risk of eye irritation, dry eyes, and tearing
• There is a chance of having glaucoma.
• There may also be a risk of blindness.
• The optic nerve is damag, causing vision to become increasingly blurry.
• Blurred vision, blurred vision, or rapidly increasing nearsightedness

Excessive exposure to blue light from mobile phone and computer screens can damage retinal cells, and blue light can lead to macular degeneration and other eye diseases, which can eventually lead to vision loss สมัครสมาชิก UFABET วันนี้ รับเครดิตฟรีทุกวัน. Avoiding blue light can be difficult because it can also come from the sun in addition to phones and computers.

Therefore, we recommend that you should be careful when using electronic devices or playing with your phone in the dark because looking at the screen in the dark can cause your eyes to stare directly at the blue light, which can affect your eyes.

However, playing with your phone in the dark definitely has a negative effect on your eye health. This is because your eyes have to work harder to adjust the focus between the brightness of the screen and the surrounding darkness, causing your eye muscles to work too hard. The blue light from your phone screen disrupts the functioning of your retinal nerve cells, resulting in eye strain, dry eyes, and potentially leading to long-term vision problems.