Tutorial

Slides

Horner’s syndrome

Andrew G. Lee, MD

Click on each slide to view a larger image.

	Slide 1. Anisocoria in ambient light with a smaller pupil on the right compared with the left.
	Slide 2. Anisocoria is worse in darkness compared with the light.
	Slide 3. Post-cocaine anisocoria > 1 mm indicative of Horner syndrome in the right eye.