Volume 1, Issue 1 p. 44
Clinical Image
Open Access

What is the diagnosis for this rash?

Namrata Singh

Corresponding Author

Namrata Singh

Department of Internal Medicine, University of Iowa Hospital and Clinics, Iowa City, Iowa

Correspondence

Namrata Singh, 200 Hawkins Dr, Iowa City, IA 52242. Tel: 319-356-3349; Fax: 319-353-6290; E-mail: [email protected]

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Shireesh Saurabh

Shireesh Saurabh

Department of Surgery, University of Iowa Hospital and Clinics, Iowa City, Iowa

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First published: 09 September 2013
Citations: 1

Key Clinical Message

The etiology of rash in a given patient can be so varied. Good history-taking is very important to prevent unnecessary work-up. In this patient with Churg-Strauss syndrome, the rash was due to “coining,” a traditional practice followed in Southeast Asian community and had no relation to her underlying disease.

Synopsis

A 46-year-old female with history of Churg-Strauss syndrome was seen for a flare-up and had the above skin changes. On further questioning, it was found that she had “coining” done.

Coining or “cao gio” in Vietnamese is a common traditional practice followed in the Southeast Asian community, as treatment for cough, fever, and headache. Heated oils containing herbs are rubbed onto the body and then a coin is rubbed vigorously in a linear fashion over the spine, along the ribs until a reddened area appears. The usual presentation is as linear abrasions/bruising, which take a few days to resolve.

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