There are mainly two kinds of radiation, one is ionizing radiation, which is not common in life. For example, scientific experimental instruments and some medical equipment used in hospitals will have ionizing radiation, but they will all be controlled within the safe dose range. The other is the common electronic radiation in daily life, which exists more or less in various household appliances.
The dryer used in laundry room also belongs to the category of household appliances, which will produce electromagnetic radiation. Therefore, the dryer of regular products, whether it is anti-electric shock measures or electronic radiation generated during use, will have better safety precautions, which meet the use standards of household appliances, so the electromagnetic radiation generated by the dryer is harmless to the human body.