The UV Sterilizer lamp uses the ultraviolet light emitted by the mercury lamp to realize the function of sterilization and disinfection.

If the bare skin is irradiated by such UV Sterilizer lamps, redness, swelling, itching and scaling may occur in mild cases; in severe cases, it may even cause cancer and skin tumors.

At the same time, it is also an "invisible killer" of the eyes, which can cause inflammation of the conjunctiva and cornea, and long-term exposure may lead to cataracts. Prolonged exposure to ultraviolet rays may cause skin cancer in the future.

In medicine, as long as 20 minutes of irradiation to white mice, it will produce obvious adverse symptoms. Ultraviolet radiation is the damage to the internal tissue. If it is just peeling, it can be cured by applying some medicine, but the damage to the internal tissue must be observed for a long time.

Experts suggest that when using UV Sterilizer lamps, there should be no people in the room, and the disinfection time is 30 minutes to 1 hour; avoid looking directly at the light source; families must wear protective glasses or sunglasses when operating the disinfection lamp.