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: Pharmacology
Hormone replacement therapy is helpful in all of the following conditions EXCEPT: 
Select and explain. 
A. Vaginal atrophy, B. Flushing, C. Coronary heart disease, D. Osteoporosis
C: Coronary heart disease
Answer: C: Coronary heart disease 
Explanation: None