Abstract:
BACKGROUND AND OBJECTIVE:The improvement of acne in summertime or the aggravation of acne in winter is a traditional dermatologic opinion. Ultraviolet rays are thought to be beneficial in the treatment of acne. In the existing literature there is no proof of this. The purpose of this study was to find out whether or not acne generally worsens in winter. PATIENTS AND METHOD:One hundred and thirty-nine patients were asked if their acne worsens in winter or in summertime, whether it improves seasonally, or if they didn't notice any change with the seasons. RESULTS:About one-third of the patients reported an aggravation of their acne in winter, but also approximately one-third of the patients complained about an aggravation of their acne in summer. Another third did not notice any change. CONCLUSIONS:Sun-bathing may be beneficial for psychologic reasons and may produce euphoric effects, but we do not see any reason to treat acne with ultraviolet radiation because of all its negative effects on the skin.
journal_name
Int J Dermatoljournal_title
International journal of dermatologyauthors
Gfesser M,Worret WIdoi
10.1111/j.1365-4362.1996.tb03274.xsubject
Has Abstractpub_date
1996-02-01 00:00:00pages
116-7issue
2eissn
0011-9059issn
1365-4632journal_volume
35pub_type
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journal_title:International journal of dermatology
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journal_title:International journal of dermatology
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doi:10.1111/j.1365-4632.2004.02138.x
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journal_title:International journal of dermatology
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journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:1999-02-01 00:00:00
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pub_type: 杂志文章
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更新日期:1986-03-01 00:00:00
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更新日期:2018-06-01 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章,多中心研究
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更新日期:2006-06-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:1983-03-01 00:00:00
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更新日期:2013-02-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:2016-01-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1995.tb00613.x
更新日期:1995-07-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:2012-08-01 00:00:00