What is the occupational radiation dose limit for the lens of the eyes?

The occupational radiation dose limit for the lens of the eyes is set at 15 rems per year in order to protect workers from potential radiation-induced cataracts and other eye disorders. This limit reflects a balance between allowing sufficient exposure for occupational needs while minimizing the risk of undesirable health effects associated with excessive radiation.

The lens of the eyes is particularly sensitive to radiation, and research indicates that doses higher than this limit can significantly increase the risk of developing cataracts. By establishing the 15 rem limit, regulatory bodies aim to safeguard workers' long-term eye health and ensure that exposure remains within a range deemed acceptable for safety. This limit is an important aspect of radiation safety practices in the workplace, particularly in environments where exposure to ionizing radiation may occur.