Mobile phone is an invisible "killer"

1. Walk and fight, more car accidents

Walking the phone is the easiest to distract, causing people to lose 20% when they cross the road, and the risk of traffic accidents increases by 43%.

2. The sound is loud and hurts the ear

Many people's mobile phone microphones have a large sound setting, and sounds exceeding 80 decibels can damage hearing. The normal conversation is 60 decibels, and the mobile phone headset usually reaches 100 decibels.

3. Frequent button presses, thumb pain

Excessive use of mobile phones, frequent text messages can cause symptoms such as soreness, numbness or swelling of the thumb.

4. Mobile phone causes allergies

Some people have just used the phone for a long time, and somehow have skin allergies. It was discovered that it was the fault of certain metals such as nickel on mobile phones.

5. Driving with a mobile phone is easy to distract

The study found that using a mobile phone while driving, even if only answering the phone, would result in a 37% reduction in brain activity focused on driving, and hands-free calling is no exception.

6. "Mobile phone illusion" is unsettling

Many mobile phone users said that even if the mobile phone does not ring, they always feel that the mobile phone is ringing. Experts say that this psychological problem is one of the manifestations of mobile phone dependence caused by frequent use of mobile phones.

7. The doctor 's mobile phone has the most pathogens

Some studies have found that the mobile phone of 200 hospital staff has found that 94.5% of mobile phones are contaminated by certain harmful bacteria, and some are even dangerous "superbugs".

8. Mobile phone radiation damage the brain

When the phone is connected or called, the mobile phone will emit more radiation to receive the signal, especially when the battery is low and the amount of radiation is the highest during the time period of dialing but not connected, and the mobile phone is close to the brain when the phone is connected. The department causes huge intangible injuries and increases the potential risk of brain tumors.

9. Mobile phone killing leads to male infertility

Killing sperm is the most cruel and rude direct danger of mobile phones to men. Studies have found that radio frequency electromagnetic waves (RF-EMW) emitted from mobile phones directly or indirectly harm male sperm. Most men like to put their mobile phones in the trouser pockets close to the testicles. Radiation penetrates the trouser pockets and radiates the testicles, which changes the optimal environment for testicular spermatogenesis, causing adverse effects such as low sperm quality and reduced number, resulting in male infertility.

10. Frequent answering mobile phones susceptible to cataracts

The experiment confirmed that even if the mobile phone is within the international radiation safety use standard, the long-term use still damages the human body parts such as eyes. Electromagnetic microwaves generated during cell phone reception can damage the lens of the eyeball and destroy the cell communication connection function. "Continuous cell phone conversation for two hours must definitely damage the lens of the eye.

11. Influence work and reduce creativity

Some studies have found that it takes up to 15 minutes for people to re-enter if they are interrupted by telephone during their work and study. What's more, if people have to put down their work due to the ringing of the phone, it will have a serious impact on people's work efficiency and mood. Studies have shown that the interference of mobile phone ring tones at work may reduce people's creativity and memory.

(Editor: Xu Xiaoyu)

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