How to prevent TV radiation?

TV has three major harms to the human body. One is strong light and reflected light, can cause eye fatigue, resulting in myopia, astigmatism, cataracts and so on. The second is positive ions, affect the central nervous system, destroy red blood cells, damage hematopoietic function. The third is low-frequency radiation, which is the most serious and least noticeable. It is the trace amount of ultraviolet radiation emitted by the picture tube inside the television screen, which leads to human cancer and infant malformation. Therefore, watching TV should pay attention to preventing TV radiation sickness.

To prevent TV radiation sickness, we must do the following:

1. Keep a certain distance from the TV while watching TV. The safe distance = the screen diagonal size multiplied by 6.

Second, watching TV should be interspersed with exercise to relieve fatigue. Experts told us to watch TV for at least 10 minutes.

Third, watch TV to constantly correct abnormal sitting posture.

Fourth, it is best to have proper lighting indoors when watching TV.

Fifth, on the screen can be installed to reduce the UV light filter film to reduce the UV damage to the eyes.

Sixth, after watching TV wash your face, clean up the facial skin in time, on the skin care, beauty has a good effect. The above points as long as the adhere to do a good job, it is entirely possible to prevent television radiation sickness.