Highlights

Black Cohosh Doesn’t Help Hot Flashes

The herbal remedy black cohosh is no better than placebo for treating hot flashes and night sweats, according to a 2006 study in the Annals of Internal Medicine.
Most complementary and alternative medicines are ineffective for relieving menopausal symptoms, according to a 2006 review in the Archives of Internal Medicine.

Hormone Replacement Therapy (HRT)

Short-term use of HRT remains an option for recently menopausal women who have a low risk for stroke, according to a 2007 statement from the North American Menopause Society (NAMS). However, NAMS recommends that women who are at risk for heart disease or breast cancer should consider other approaches for managing hot flashes.
For women who want to discontinue HRT, gradually tapering off the medication or stopping it abruptly appears to make little difference in the recurrence of symptoms, suggests a 2006 study. A gradual approach may delay the reappearance of symptoms, but does not prevent them from returning.

HRT and Heart Disease: Timing Counts

Women who begin HRT within 10 years of menopause have a much lower risk for heart disease and heart attack than women who start HRT later on, indicates a 2007 study in the Journal of the American Medical Association. Experts suggest that HRT is relatively safe for younger women (under age 60) but should not be used by older women. HRT should never be used for prevention of heart disease, and HRT increases the risk for stroke regardless of a woman’s age or when she begins taking it.

HRT and Cancer

A dramatic fall in breast cancer rates has accompanied the decline in HRT use, according to a 2007 study in the New England Journal of Medicine.
Women who use HRT for more than 5 years have a 20% greater risk of developing and dying from ovarian cancer than women who have never used HRT, indicates a 2007 Lancet study of nearly 1 million women.

Review Date: 12/21/2006
Reviewed By: Harvey Simon, MD, Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital.

Adam Quality A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. follows rigorous standards of quality and accountability. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial policy, editorial process and privacy policy. A.D.A.M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health on the Net Foundation (www.hon.ch).

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- 2007 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.