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
Conn's syndrome is characterised by all except - 
Select and explain. 
A. Polyuria, B. Polydipsia, C. Weakness, D. Anasarca
D: Anasarca
Answer: D: Anasarca 
Explanation: None