Ultraviolet Radiation Exposure: Public Health Concerns

Abstract

The North American public maintains an attitude that equates the acquisition of a suntan with health. However, prolonged exposure to ultraviolet radiation from the sun can lead to sunburn, premature skin aging, immunosuppression, and skin cancer. Misconceptions about the risks of tanning beds and the effectiveness of sunscreens are common. The public must be better informed about the importance of and the need for effective sun protection by means of clothing and hats, the proper use of sunscreen, and the avoidance of prolonged sun exposure during the time of maximal solar insolation.