The occurrence of traffic accidents has increased.

This is also the most important point, because people can't use mobile phones at the same time, and it is impossible to notice the oncoming car and brain replacement process at the same time, which will increase the probability of accidents. A study found that more than 65,438+0,500 emergency inpatients had traffic accidents related to walking and playing mobile phones, and falls and pits were common.

It is very harmful to the cervical spine.

Playing mobile phone for a long time will straighten the normal physiological curvature of cervical spine and cause many other changes of cervical spine, such as relaxation, muscle tension and hyperplasia, which will stimulate the surrounding nerves and blood vessels and lead to cervical spondylosis. However, the treatment of cervical spondylosis is a long process.

Affect endocrine and cause constipation.

People who often put their mobile phones on their chests or lie down to play with them have a certain influence on endocrine. Maintaining an incorrect posture for too long will affect endocrine and cause constipation. The performance of women is often irregular menstruation.

It is also harmful to the brain and heart.

Of course, we won't see any harm in a short time, but the accumulated radiation can't be underestimated. The radiation when the phone is dialed is very large, and the radiated microwave can damage the brain through the skull. We often feel uncomfortable little problems, such as headache and poor memory. Although these are not all related to mobile phones, most of them are caused by the unhealthy use of electronic devices.

Eye injury

Watching the screen in a turbulent environment is very harmful to the eyes. When watching the mobile phone, the frequency of blinking is reduced, so the vision will slowly decline, especially at night, our pupils are dilated, and the mobile phone becomes a luminous body. The changing color light and screen will make the visual stimulation very strong, and watching the mobile phone screen for a long time will lead to fatigue and discomfort such as dry eyes.