title: Photodermatitis due to spot welding.
abstract: The case of a patient with a 1-year history of recurrent, severe facial dermatitis is reported. The role of ultraviolet radiation from arc welding or other equipment at work in inducing dermatitis is discussed.
mesh_terms: D000328:Adult; D009783:Dermatitis, Occupational / Q000209:etiology*; D005148:Facial Dermatoses / Q000209:etiology*; D006801:Humans; D008297:Male; D010787:Photosensitivity Disorders / Q000209:etiology*; D014466:Ultraviolet Rays / Q000009:adverse effects*; D014896:Welding