How your smartphone affects your health

In modern life with the explosion of digital devices, it seems that smartphones have become an indispensable part. This situation also leads to undesirable consequences such as phone addiction, or deterioration of health quality due to excessive use of mobile phones.

Although the convenience brought by the phone is undeniable, there are also consequences brought by phone addiction such as:

1. Bacterial flora on the phone

Normally you will carry your mobile phone everywhere such as restaurant, office, or bathroom...So there is a certain amount of bacteria, virus or other germs that will stick to your phone after a period of not being cleaned. One study found that 1 in 6 mobile phones contained E.coli bacteria, possibly because people did not wash their hands well. Therefore, it is extremely important to clean your phone regularly to protect you from infectious diseases.

2. Syndromes related to nerves, cervical vertebrae

When you use your phone too much looking down on your phone can strain your neck muscles. You may even experience nerve pain in your back or shoulder or arm. Therefore, to avoid diseases related to the shoulder and neck, you should take a break at least every 20 minutes to exercise, stretch the muscles of the neck and back, try not to bend the head too long forward. In addition, you can also apply yoga and tai chi exercises to help you become more flexible.

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3. Phone calls while too busy

The image of holding the phone between your shoulder and ear while doing other things is probably not strange to you, right? In fact, this is not a natural human posture. So if you repeat this action for too long, you will notice that your neck hurts. The solution to these cases is to temporarily stop the unfinished manual work, and answer the phone with the neck upright, or use additional listening devices such as wireless headsets. If you already have these injuries, take time to rest, apply heat, and take over-the-counter medications to relieve pain and stiffness. Talk to your doctor if this persists for more than a few days.

4. Using your phone while driving

When it comes to how your cell phone is harmful to your health, the dangerous consequences can't be ignored if you use your phone while driving. Maybe you think it only takes 5 seconds to send a message. Although it is very fast, it is not harmless. At 55 mph, your car could cover the length of a football field - more than enough space to cause a serious crash. Scientists have calculated that the risk of causing an accident increases 23 times when you text while driving.
In addition, calls also increase the risk of problems by 4 times, even though you may think it does not affect your vision. So, if you really need to hear or make a call, don't hesitate to pull over and stop.

5. Using your phone too much at night

Too much light exposure after sunset can disturb sleep, which has been linked to diabetes, obesity, heart disease and other health problems. And the problem will be more serious when it is the blue light emitted by the phone. Therefore, it is very important to keep the bedroom dark and quiet, as well as stop using the phone a few hours before going to bed.

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6. Is there a cancer risk?

Studies do not show any definite link to cancer or even human tumors with cell phone addiction. That's what scientists continue to study. If you are concerned about radiation from your cell phone, you can limit your cell phone use or use it on speakerphone or with a headset.

7. Abnormal thumb activity

The structure of the thumb will be damaged by bending and typing a lot on the phone, or holding the device tightly. Also, while it's unclear if phone use actually causes thumb arthritis, it can certainly make symptoms worse. Thumb arthritis causes pain and tenderness at the base of your thumb, where it comes in contact with your wrist. There may not be a specific cure for finger arthritis or a sprained finger when you are addicted to your phone, but reducing the frequency of use will help you improve your situation.

8. Affects the operation of some devices

If you use your mobile phone very close to medical devices such as pacemakers or implantable defibrillators, they may not work the way they should. Phones can even interfere with certain types of hearing aids. Talk to your doctor if you notice any problems with your medical device, especially if it occurs when you use a smartphone.

9. Eye health problems

The shorter wavelengths of blue light emitted by smartphones can tire your eyes very quickly and cause pain. It can even damage the cornea and harm vision. If you notice these problems, it's best to limit your exposure to digital blue-light devices like smartphones and computers, or at least take regular breaks to rest your eyes. rest.

10. Effects on communication and performance

Phone addiction or excessive use of the phone during work, appointments can distract you, reduce work performance, as well as the quality of your conversations with the opposite person.
With the above harms, we should consider how to use the phone reasonably to ensure the best health.

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Bài viết này được viết cho người đọc tại Sài Gòn, Hà Nội, Hồ Chí Minh, Phú Quốc, Nha Trang, Hạ Long, Hải Phòng, Đà Nẵng.