system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Horner's syndrome, all are true except-
assistant
The correct answer is  MIOSIS occurs not mydriasis . Unilateral loss of sweating,Ptosis,Enophthalmos Heterochromia iridis , loss of ciliospinal reflex. Ref : ak khurana 6th edition