cocaine

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Pharmacologic Testing for Horner Syndrome (video): Lecture from Dr. Andrew Lee, M.D.

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Video credit: Lee AG. Pharmacologic Testing for Horner Syndrome. Video. YouTube. Available online. Accessed 02-27-2019.

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Cocaine Test

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Horner syndrome - Cocaine test (Kanagalingam and Miller).jpg

Cocaine test for Horner syndrome.

A. Before drops administered (suspected right Horner syndrome).

B. After drops administered. Note that there is some pupil dilation in the right eye, but the amount of anisocoria is ≥1 mm.

Image credit: Kanagalingam S, Miller NR. Eye Brain 2015;7:35-46. Available online. Used under the Creative Commons Attribution - Non Commercial (unported, v3.0) License.