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: Gynaecology & Obstetrics
Regarding vasomotor symptoms seen with menopause, all are true except 
Select and explain. 
A. Most common symptom of menopause., B. Fall in circulating oestrogen levels disrupts the body's thermostat., C. Hot flush affects typically trunk and limbs., D. 70 percent of women experience vasomotor symptoms at menopause.
C: Hot flush affects typically trunk and limbs.
Answer: C: Hot flush affects typically trunk and limbs. 
Explanation: Hot flush classically affects upper trunk and head and neck.