Question
What hazards does argon arc welding present to males, and does it impact fertility?
Answer
According to occupational health research, argon arc welding can pose a range of hazards to males. Firstly, the ultraviolet radiation produced during the argon arc welding process is 5 to 30 times higher than that in conventional welding rod arc welding, which may lead to photokeratitis. In addition, workers may inhale welding fumes containing metal oxides such as chromium, nickel, radioactive elements, and other harmful gases during welding. Long-term exposure can lead to welder’s lung disease, nickel poisoning, welding fume fever, eye damage, skin damage, and other nervous system disorders. Studies also indicate that argon arc welding may affect the male reproductive system, including sperm quality. However, the extent and mechanisms of these effects are not yet fully understood and require further scientific research and protective measures.