REPORT OF A WORKING GROUP - PREVENTION OF THE DELETERIOUS EFFECTS OF ULTRAVIOLET-RADIATION PART 1

The sources of light, namely the sun with its natural spectrum and the artificial sources of ultraviolet (UV) radiation, are reviewed, as we ll as the circumstances in which the body is exposed to UV radiation, primarily of the, A type. Targets, namely the skin and eye, the effect s of UV on tissues, and therapeutic uses of UV in dermatology, pediatr ics, and psychiatry are discussed. The hazards associated with UV expo sure, including acute and chronic skin reactions and ocular damage, ar e described, and attention is drawn to interactions with photosensitiz ing agents. Means for protecting the skin and eyes are reviewed, gener al advice is given, and recommendations regarding regulations for suns creen and protective glasses are made. The value of campaigns aimed at educating the general public is underlined. It is emphatically stated that exposure to UV for tanning is devoid of health benefits.