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Guy F Webster Department of Dermatology,
Jefferson Medical College, Philadelphia, PA 19107, USA Guy.Webster@mail.tju.edu
| The first 150 words of the full text of this article appear below. |
Acne may be common, but it causes considerable distress and doctors should treat it effectively, not trivialise it
Acne vulgaris is common and affects nearly all adolescents
and adults at some time in their lives. Although overall health is not
impaired, acne is not a trivial disease; it can produce cutaneous and
emotional scars that last a lifetime.
1 2
Numerous psychological problems stem from acne, even resulting in decreased employability in adulthood.3 Fortunately, acne is
eminently treatable, and this review provides an outline of current
treatments.
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Summary points
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Sources and selection criteria |
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A literature review augmented my extensive experience of the
topic. I used Entrez PubMed for all literature searches.
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Pathogenesis |
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Acne has a complex aetiology, involving abnormal keratinisation,
hormonal function, bacterial growth, and immune hypersensitivity.
1 2
The disease is limited to pilosebaceous follicles of the head and upper trunk because the sebaceous glands in these regions
are particularly active. The primary acne lesion is the "blackhead"
(microcomedo), an
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