Hormone Therapy: For Whom? How Long?
When Is Menopausal Hormone Therapy Appropriate? Expert Panel Weighs In
June 1, 2006 -- When is menopausal hormone therapy appropriate? An expert panel of doctors tries to cut through the confusion.
Endocrinologist Bruce Ettinger, MD, and colleagues boldly go where none has gone before. Their mission: to determine, specifically, what is an "acceptable" use of hormone therapy, and what is "unacceptable."
"We felt that guidance we were getting from major medical societies was too vague -- it leaves too much unsaid, and there is not enough information to help people make decisions," Ettinger tells WebMD. "Even though our panel never gets to perfect agreement, we can say, "This is mainstream activity, and this is not."
Ettinger, a Kaiser Permanente researcher and a clinical professor of medicine at the University of California, San Francisco, and colleagues report their finding in the current issue of the journal Menopause.
Looking for Menopausal Hormone Therapy Consensus
Doctors agree that hormone therapy can help women whose lives are disrupted by menopausal symptoms. Doctors agree the treatment -- estrogen plus progestin for women with a uterus, and estrogen alone for women who have had a hysterectomy -- carries risks. Doctors agree that for some women, the risks of hormone therapy outweigh the benefits.
And that's where the agreement ends. Doctors disagree over which women need hormone therapy, and why they might need it. They disagree over when it's best to start hormone therapy. And they disagree over when to stop hormone therapy.
Some doctors are very quick to recommend hormone therapy as soon as a woman enters menopause. Others try everything else first -- and then offer only short-term hormone therapy as a treatment of last resort for devastating menopausal symptoms.
Some doctors see hormone therapy as a way to maintain a woman's bone and sexual function as natural estrogen levels wane. Others see hormone therapy -- especially long-term hormone therapy -- as an unwarranted risk for heart diseaseheart disease, strokestroke, and cancercancer.
So far, official advice has been cautious. The word from the National Institutes of Health and the American College of Gynecology is brief: Use hormone therapy only when necessary, in as small a dose as possible, for the shortest time possible.