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Diseases

Genetic and Rare Diseases Information Center (GARD)

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Preauricular sinus

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* Not a rare disease

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Treatment

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How might a preauricular sinus be treated?

The majority of preauricular sinuses do not cause symptoms or problems, but some become symptomatic due to infection, discharge or abscesses. Once there is an infection, systemic antibiotics are needed. If an abscess is present, it needs to be incised and drained. There are differing opinions in the medical literature about the indications for surgical removal of preauricular sinuses. Some believe that even asymptomatic sinuses should be removed. Others believe that surgery is indicated if infection or another complication arises; after an infection, the likelihood for recurrent infections is high. [1][2]
Last updated: 5/21/2014

References
  1. Noah S Scheinfeld. Preauricular sinuses. Medscape Reference. February 6, 2014; http://emedicine.medscape.com/article/1118768-overview. Accessed 5/21/2014.
  2. Scheinfeld NS, Silverberg NB, Weinberg JM, Nozad V. The preauricular sinus: a review of its clinical presentation, treatment, and associations. Pediatr Dermatol. May-June, 2004; 21(3):191-196. Accessed 5/21/2014.


Clinical Trials & Research for this Disease

  • The Centers for Mendelian Genomics program is working to discover the causes of rare genetic disorders. For more information about applying to the research study, please visit their website.
See Disclaimer regarding information on this site. Some links on this page may take you to organizations outside of the National Institutes of Health.