With the development of society, the computer has become a necessity of daily family. Nowadays, computers are like household appliances. Almost every home has computers. Although computers have brought great convenience to our life, they have also caused great harm to our bodies. What harm does computer do to human body? Next, I will introduce the disadvantages of computer to human body. Let's take a look.
The harm of computer to human body one: vision decline. Eyes staring at the computer screen for a long time will easily cause eye fatigue, which will lead to the decline of vision. Especially now many people use the tablet computer, which is more convenient. They will also play with the computer before going to bed, which will stimulate the eyes more and cause myopia.
The harm of computer to human body two: cause cancer. Computer radiation will directly affect people's health, leading to the disorder of human circulatory system, immune system, reproductive system and metabolism, thus causing body diseases. The computer has a strong radiation ability, and when we play with the computer, we will be very close to the computer. The radiation of the computer will directly radiate on our body, which will cause cancer. The radiation of the computer is obvious to several pregnant women, so pregnant women should try to avoid using the computer. If they have to use the computer, they'd better wear radiation protective clothing.
The harm of computer to human body three: causing spondylosis. When using the computer, they usually sit in front of the computer and have few activities. Sitting in front of the computer for a long time will cause a lot of pressure on your spine. If you go on like this, you will easily induce spondylosis. When using the computer, it's better not to sit in front of the computer all the time and stand up every other hour to move your body. It's less likely to cause spondylosis.