Never heard of acupuncture for hot flashes. Not that I need any treatment when hot flashes are very rare now. (compared to a yr. ago. Even though very mild and short --meaning 1-2 min. in morning. I just let it pass.)
I hear of many different experiences how women deal with them. One woman at work, told me last week that she stopped drinking coffee and any caffeine in coke, that seemed to reduce intensity and frequency for her. She is around mid-50's.

