Quick Facts
- Related Topics:
- patch test
- tuberculin test
- Schick test
- Dick test
- skin
Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies.
Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
skin test
Positive allergic reactions to a skin test on a patient's back.
skin test
medicine
skin test, introduction of a specific test substance into the skin of an individual, either by injection or by scratching the skin, to determine that individualās possible allergy to certain substances or his susceptibility or immunity to certain diseases. A skin test is usually considered positive when the skin becomes red and swollen at the site of contact with the test material and is considered negative when there is no skin reaction. See also tuberculin test.
This article was most recently revised and updated by Amy Tikkanen.

" height="20" alt="HEW Logo">