Hi
Aromatase inhibitors are hormonal therapy medicines used to treat 
breast cancer and help stop breast cancer from coming back (recurrence) in postmenopausal women.
There are a few things you can do to help with hot flashes. Several medications have been shown to help with symptoms, including clonidine (a 
blood pressure medication), low doses of certain antidepressants (such as 
venlafaxine and 
fluoxetine), and gabapentin. Talk to your healthcare team about these prescription products to determine if they are right for you.
Non-medical recommendations include:
Keep well-hydrated with eight glasses of water daily.
Drink ice water or apply an ice pack at the onset of a hot flash.
Wear cotton or lightweight, breathable fabrics and dress in layers so you can adjust as needed.
Exercise on a regular basis.
Try practicing 
meditation or relaxation exercises to manage stress.
Avoid triggers such as warm rooms, spicy foods, caffeinated beverages, and alcohol.
Hope I have answered your query. Let me know if I can assist you further. 
Regards
Dr.Saranya Ramadoss, General and Family Physician