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Pinta (disease)

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

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Overview

Pinta is a human skin disease endemic to Mexico, Central America, and South America. It is caused by infection with a spirochete, Treponema carateum, which is morphologically and serologically indistinguishable from the organism that causes syphilis. Pinta initially presents as a raised papule, followed by a generalized eruption of flat, reddened areas, and is followed by the development of bluish coloration and a subsequent loss of pigmentation. Unlike syphilis, it is transmitted by nonsexual skin contact, often between children living in conditions of poor hygiene. The disease can be treated with penicillin, tetracycline, or chloramphenicol, and can be prevented through contact tracing by public health officials.

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Historical Perspective


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Pathophysiology


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Causes


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Differentiating Pinta from other Diseases


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Epidemiology and Demographics


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Risk Factors


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Natural History, Complications and Prognosis


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Diagnosis

Diagnosis

History and Symptoms | Physical Examination | Laboratory Findings | Other Diagnostic Studies

Treatment

Treatment

Medical Therapy | Primary Prevention | Cost-Effectiveness of Therapy | Future or Investigational Therapies

Case Studies

Case Studies

Case #1

Related Chapters

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