Horner syndrome DDxHorner syndrome is associated with an interruption to the sympathetic nerve supply of the eye. It is characterized by the classic triad of miosis, partial ptosis, and anhidrosis +/- enophthalmosChris NicksonJanuary 3, 2019
More Befuddling Pupillary AsymmetryA man presents with a persistent cough... but you notice something wrong with his eyes. Horner syndrome, ptosis, miosis with differentialsChris NicksonOctober 1, 2018