Which type of radiant energy is known to cause burns and blisters on the eyes?

Ultraviolet radiant energy is known for its ability to cause burns and blisters on the skin and eyes. This type of radiation is part of the electromagnetic spectrum and falls just outside the visible light spectrum, with wavelengths shorter than visible light but longer than X-rays. UV radiation is particularly harmful due to its potent energy, which can damage living tissues, including the delicate tissues in the eyes. Acute exposure can lead to conditions such as photokeratitis, a painful inflammation of the cornea, or other eye injuries like cataracts over prolonged exposure.

Understanding the impact of ultraviolet radiation is critical in fields like plumbing, where workers might encounter this type of energy through the use of specific tools or processes that emit UV light. Awareness of UV risks helps in promoting safety measures, such as wearing protective eyewear.