Allergic Rash:
But it feels so good
BBC
Expert Summary
Everyone knows scratching can make any rash, even an allergic rash, worse. Scientists are learning more about why scratching an itch can be so gratifying.
Vincent J. Tamuzza, MD
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(1 review)
08/21/2008
We all know when you have a rash that your first instinct is to scratch which is a no-no. This article explains why the brain wants to scratch even when you aren't supposed to.
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