Is there any harm in looking at the computer for more than 12 hours every day?

Generally, it should not exceed two hours, it is harmful to the eyes and body, and it will cause cancer in severe cases!

If you have to watch it for so long, it is recommended to rest for a few minutes every 1 hour, and you can also put some green plants in front of the computer, I heard that aquatic plants are also effective, and can increase air humidity.

It's harmful, it's not good for the eyes to look at it all the time, and it's not good for **, and the blessing of the computer is great.

1.Looking at the computer for a long time can have an impact on your eyesight.

2.Computer radiation can be very detrimental to the body.

3.If you are pregnant, it will also affect the growth of the fetus.

4.Affects physical health, endocrine disorders.

Spots can also develop.

Monitors can ruin your eyesight and hardware such as computer motherboards emit radiation, so it is recommended to use your computer sparingly.

The negative impact of computers on the physical and psychological aspects of the human body has been increasingly emphasized. For this reason, it is very necessary to use computers scientifically and reduce the harm of computers and networks.

First, it is necessary to enhance the awareness of self-care Pay attention to appropriate rest between work, generally speaking, computer operators should rest for about 10 minutes after working continuously for 1 hour. It is also best to move the hands, feet, and torso outside of the operation room. Usually to strengthen physical exercise, enhance physical fitness, to carry out regular physical examination and self-psychological testing.

Using the computer for 10 hours a day will definitely cause harm to the computer.

For people:

1.It will cause lumbar disc herniation and cause sciatica, prostatitis, mouse hand, etc.;

2.Many people experience symptoms such as eye discomfort, muscle fatigue, and tension.

Studies and observations of computer workers have found that 70% of computer workers have eye and vision-related health problems, which are collectively referred to as "computer vision syndrome" (CYS). If you work in front of a computer monitor for more than 2 hours a day, you may experience the following symptoms caused by computer vision syndrome: (1) headache (2) diminished or absent ability to accommolate (3) eye fatigue (4) burning sensation in the eye (5) dry eyes (6) double vision (7) blurred vision (8) neck, shoulder and back pain.

For computers: no impact.

The life of the computer is calculated by the number of times the computer is turned on and off The damage to the electronic components due to normal work is far less than the impact of the current shock when the computer is turned on and off It is recommended not to turn it on for a while, and turn it off if you feel that you don't need it, and turn it on again after a while.