Neurologist Dr. Tom Pitts says women generally should start taking hormone therapy when their estrogen levels begin to drop to avoid having an estrogen excess. Pitts also explains how hormone therapy affects women’s brains before and after menopause. #menopause #hormonetherapy #dementia Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Adrienne Bankert and Markie Martin. Weekdays starting at 7a/6C. #MorningInAmerica NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij