Is Ultraviolet Disinfection Lamp Harmful? What Should We Pay Attention To When Using It
Feb 08, 2022
Modern people pay more attention to their own health. Bacteria linger around us all the time. Many people buy ultraviolet disinfection lamps at home for the health of children or the elderly. But at the same time, most people also have doubts. Since ultraviolet disinfection lamps can eliminate bacteria, is it harmful to the human body?
What are the precautions when using? Today, Xiaobian will answer these questions for you.
Ultraviolet sterilization is one of the most effective modern sterilization technologies. Its working principle is to destroy the DNA of microorganisms and make them lose the function of reproduction and replication, so as to achieve the function of sterilization and disinfection.
Ultraviolet radiation is harmful to human body. If people's skin and eyes are exposed to ultraviolet light for more than 3 minutes, they will reach the safety limit of human body. After more than 15 minutes, the cornea will be stimulated, the eyes will ache, head, tears, etc., which may lead to blindness, skin damage and skin cancer.
Therefore, when using the ultraviolet disinfection lamp, you should come out of the house immediately after turning it on, and turn it off immediately after the time reaches.