Does a hair dryer emit radiation?

I believe everyone uses hair dryers, but in fact it is certain that hair dryers also have radiation. However, the radiation from hair dryers does not pose a threat to the human body. You should also pay attention when using a hair dryer. The distance from the air outlet should be more than three centimeters.

1. The hair dryer is indeed a household appliance with high radiation, especially when it is turned on and off, and the greater the power, the greater the radiation.

2. According to a recent test data from the Shanghai Environmental Radiation Research and Monitoring Center , the radiation value of a 1000W hair dryer used in ordinary households is about 350mG (mG: milligrams is the unit of magnetic field strength), while the radiation values ​​of televisions and computer monitors are approximately 45mG and 100mG respectively, which are far lower than the radiation of a hair dryer. Because when using a hair dryer, the radiation is closer to the head than other electrical appliances, the hazards of radiation are self-evident.

3. However, proper use of a hair dryer can reduce its harm to the human body, because the hair dryer's radiation is greatest at the rear end, and the air outlet of the hair dryer has a much higher safety factor. At 3 cm away from the air outlet, the low-frequency radiation is 42.8 mG. A little further away, about 8-10 cm, which is the distance we usually blow dry our hair, the radiation here is only 5.5 mG.

4. In fact, in daily life , the probability of being close to the back end of a hair dryer is almost zero. Even in a barber shop, if the person sitting next to you is using a hair dryer directed at you, the distance must be much greater than 10 centimeters. Therefore, there is no need to worry too much about the harm caused by hair dryer radiation to the human body.