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Updated: May 18, 2026

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Published on: August 19, 2025
[Skin and occupational artificial UV-radiation]
M Fartasch1, M Wittlich, H C Broding
1Abteilung für klinische und experimentelle Berufsdermatologie am Institut für Prävention und Arbeitsmedizin der DGUV, Institut der Ruhr-Universität, Bürkle-de-la-Camp-Platz 1, 44789, Bochum, Deutschland. fartasch@ipa.ruhr-uni-bochum.de
Workers exposed to artificial ultraviolet (UV) radiation may develop acute skin damage. While chronic photodamage and UV-related skin cancers are not well-documented in occupations like welding, acute effects are evident.
Area of Science:
- Occupational Dermatology
- Photobiology
- Public Health
Context:
- Occupational exposure to artificial ultraviolet (UV) radiation occurs in various professional settings.
- Artificial UV radiation differs from solar UV radiation in intensity and spectrum.
- Understanding these differences is crucial for assessing health risks.
Purpose:
- To review statutory exposure limit values for occupational UV radiation.
- To identify jobs with significant artificial UV exposure.
- To provide an overview of skin disorders resulting from these exposures.
Summary:
- The review covers current developments in occupational UV exposure limit values and relevant job activities.
- It details skin disorders and dermatologically relevant diseases caused by occupational UV exposure.
- Studies on welders and glassblowers show evidence of acute light damage, but not chronic photodamage or UV-typical skin cancers.
Impact:
- Provides essential information for medical advice in occupational dermatology and occupational medicine.
- Highlights the need for further research into chronic effects of artificial UV exposure.
- Informs the development of safety guidelines and protective measures for at-risk workers.
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