Look at the dangers of mobile phones. What are the dangers of looking at your phone for a long time?

The most direct harm of looking at mobile phones is that the eyes are easy to be short-sighted, and looking at mobile phones for a long time will make people lazy, do not like to do other things, people lack exercise, so the physical health will become very poor, children look at mobile phones is more affected physical health, affect learning and a series of problems, so we must control children to play with mobile phones, reduce harm.

1.Playing with mobile phones for a long time can make people ugly and prematurely age. Whether it's screen glare, reading fonts that are too small, or using a mobile phone under strong light, long-term squinting will cause wrinkles between the eyebrows and eyes, accelerating human aging.

2.Playing with your phone for a long time can cause you to get hemorrhoids. Justine Hextall, a doctor at Harry Medical Group in the United Kingdom, said that long-term use of mobile phones can cause problems and acne.

She explained: "Mobile phones carry a lot of bacteria, and when you hit **, your face not only comes into direct contact with bacteria, but also secretes sweat and even oil, causing acne problems. ”

3.Playing with mobile phones for a long time can lead to cervical spondylosis and jaw drop. Cervical spondylosis is another condition that is susceptible to due to long-term use of mobile phones.

Prolonged looking down at mobile phones and other electronic devices is the main cause of the disease. If the head is lowered for too long, the pressure on the cervical spine will increase, which will lead to changes in the anterior flexion of the cervical spine, resulting in cervical disc herniation and cervical instability.

4.Playing with mobile phones for a long time will get dark spots. The electronic devices people use emit blue light, which moves at a wavelength similar to ultraviolet light. As a result, many experts say that long-term use of electronic devices such as mobile phones can lead to dark spots on the face.

5.Long-term phone viewing can worsen dry eye symptoms. When people look at things, they need the ciliary muscles in the eyes to contract to adjust, and if you use your eyes too much for a long time, the muscles cannot relax, and your vision will be affected.

If you blink too little, the eye will be exposed for a long time, the tears will evaporate more, the tear film on the surface of the eye will be extremely unstable or unevenly covered, and the eye will begin to feel dry and have a foreign body sensation, which will aggravate the symptoms of dry eye.

1. Frequent looking at mobile phones will mainly lead to eye fatigue, because mobile phones are electronic screens that may emit excessive blue light, which will more likely lead to eye fatigue, especially for long-term close use of mobile phones, computers and other electronic devices.

2. Mobile phone, which belongs to the mobile terminal, is a mobile machine that can be held in the hand. In the early days, it was commonly known as big brother because of its large size, and now it has developed into the 4G era. In April 1973, the American engineering technician "Martin Cooper" invented the world's first mobile phone for civilian use, and "Martin Cooper" has since been known as the "father of modern mobile phones".

Until now, mobile phones have become a very important tool in people's lives, and like a Swiss army knife, they are as versatile as a Swiss army knife and bring people a better life experience.

1. There are two disadvantages of looking at the mobile phone, one is that it will form myopia, and the other is that the mobile phone may be charged when playing with the mobile phone. So in the future we try to look at the mobile phone as little as possible.

2. Now both children and adults are playing with their mobile phones all day long, which will have an impact on their study and work eyes. Affect children's brain development, hinder the normal development of the body Playing with mobile phones affects children's learning, especially to the eyes, I hope that children will not play with mobile phones in the future and read more books.

3. Remind the children to read more books and study more in the future, and not to play with mobile phones. Playing with mobile phones is a very bad thing, so children should look at their phones less.