More than one million U.S. women experience menopause every year, and symptoms like hot flashes, night sweats, sleep and mood changes can have a major impact on their lives. But experts say knowledge and research into this major midlife event have been lacking at the expense of women’s health. In today’s Health Minute, Mandy Gaither has new guidelines on managing menopause symptoms and how doctors hope it’ll help change the way women receive care.