What hazard is commonly associated with the exposure to ultraviolet or infrared rays in workshops?

Exposure to ultraviolet (UV) or infrared (IR) rays in workshops is commonly associated with vision impairment. UV rays can cause serious damage to the eyes, leading to conditions such as photokeratitis (a type of sunburn for the cornea), cataracts, and potential long-term issues such as macular degeneration. Workshops that utilize equipment that emits UV or IR light, such as welding machines and certain types of lamps, present a higher risk for these types of eye injuries. Proper protective eyewear is essential to block these harmful rays and protect the eyesight of individuals working in such environments.

While other options like thermal burns or skin irritation can also be consequences of certain workshop activities, they do not specifically originate from UV or IR exposure in the same way that vision impairment does.