This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Lateral medullary syndrome (Wallenberg syndrome) is characterized by all, Except - 
Select and explain. 
A. Giddiness, B. Dysphagia, C. Crossed hemianaesthesia, D. Horner's syndrome is rare
D: Horner's syndrome is rare
Answer: D: Horner's syndrome is rare 
Explanation: None