What harm does electric welding do to human body?

The light emitted by electric welding is strong light, which is mainly harmful to human body. The skin and eyes \ x0d \ x0d \ have little influence on the reproductive system, so don't worry. It is recommended to take self-protection measures when operating! I hope my answer is helpful to you! \x0d\ But electric welding may cause manganese poisoning \x0d\x0d\ Manganese poisoning will affect the reproductive system \ x0d \ The experimental results show that the average ejaculation volume, total sperm count, sperm survival rate and active sperm rate of male workers with manganese poisoning are lower than those of the control group, and the sperm deformity rate of male workers with manganese poisoning is significantly higher than that of the control group. It is considered that manganese metal can affect the spermatogenic system of male workers, have a direct toxic effect on sperm development, and can kill sperm, thus causing changes in male semen quality. It has also been reported abroad that the sex hormone secretion of welders has changed and the sperm quality has decreased, but it has no effect on the sex ratio of offspring. \x0d\ x0d \ and long-term electric welding is easy to cause low back pain, vision loss of deformed eyes, keratitis, conjunctivitis, bronchitis and pneumoconiosis. \ x0d \ There are relevant regulations in the country that prohibit long-term electric welding.