Ultraviolet light therapy or ultraviolet Phototherapy is a form of treatment for certain skin disorders (including atopic skin disorder and vitiligo when used with psoralen to form the PUVA treatment) It consists mostly of the UVA band of ultraviolet light (fairly closely matching the ultraviolet output from the sun) and is usually delivered from a fluorescent bulb specially designed to output this frequency of ultraviolet.
This treatment is similar to the light from good quality solariums but differs from the mainly UVB ultraviolet band used to treat psoriasis.
Famous quotes containing the words ultraviolet, light and/or therapy:
“Like ultraviolet rays memory shows to each man in the book of life a script that invisibly and prophetically glosses the text.”
—Walter Benjamin (1892–1940)
“After I went to bed I had a curious fancy as to dreams. In sleep the doors of the mind are shut, and thoughts come jumping in at the windows. They tumble headlong, and therefore are so disorderly and strange. Sometimes they are stout and light on their feet, and then they are rational dreams.”
—James Boswell (1740–1795)
“Show business is the best possible therapy for remorse.”
—Anita Loos (1888–1981)