Understanding Hormone Therapy and Menopause
Menopause often brings a variety of challenging symptoms like hot flashes, night sweats, and sleep disturbances. For many women, hormone therapy appears to offer some relief.
However, there’s a significant amount of uncertainty surrounding its use. Following a recent expert panel by the Food and Drug Administration, the dialogue about hormone therapy has intensified. There’s a sense of caution, especially considering that this treatment was once commonly prescribed.
Back in 2002, research on one particular hormone treatment was halted early due to fear of increased risks for breast cancer and blood clots. Although subsequent studies suggested the benefits of modern hormone therapies might outweigh the risks, some concerns remain.
Grayson Leverenz, a 50-year-old from Durham, North Carolina, reflected on her own hesitation about starting hormone therapy but ultimately feels grateful that she did. “There’s still a lot of confusion and a lot of fear,” she said.
In fact, more women are reconsidering hormone therapy. Yet, experts don’t always agree on how to clearly present its advantages and potential drawbacks. The panel emphasized benefits, suggesting some health warnings could be lifted, which prompted a call from numerous experts for further discussion before any changes take place.
Healthcare professionals maintain that hormone therapy can be a fantastic solution for many, but not all, women experiencing menopause. It’s important to grasp the complexities of these treatments to choose wisely.
How Hormone Therapy Works
This therapy addresses symptoms that emerge when menstruation ceases, leading to significantly lowered levels of estrogen and progesterone.
One option is low-dose vaginal estrogen therapy, which applies estrogen directly into the vagina. It minimizes circulation in the blood, significantly reducing risks, making it particularly beneficial for women who struggle primarily with vaginal dryness.
Systemic hormone therapy, on the other hand, can involve pills, patches, sprays, gels, or a vaginal ring, delivering hormones into the bloodstream, which can significantly alleviate symptoms like hot flashes. This includes both estrogens and progestogens.
For instance, Jennifer Zwink, a nurse from Castle Rock, Colorado, started using an estrogen patch over a year ago and also has an IUD for progesterone. She noticed reductions in hot flashes, improvements in sleep, and relief from joint pain and bloating. “It’s not like a 100% magic wand,” she noted, “but it definitely has made a significant difference.”
The Menopause Society highlights that hormone therapy may reduce the risk of cardiovascular issues if initiated within a decade after menopause. It can also help lower the chance of Type 2 diabetes and maintain bone density for a longer time. “They might have a drop in their bone density at age 60 instead of at age 50,” mentioned Dr. MargEva Morris Cole, an OB-GYN at Duke University.
Potential Risks of Hormone Therapy
When Leverenz was first recommended hormone therapy last year, she found herself constantly worrying about potential risks. Eventually, she thought, “I can’t live like this anymore.” With a combination of three medications, her anxiety faded, sleep improved, and her joint pain and hot flashes disappeared. “I just feel like myself again,” she remarked.
Many patients initially hesitate to try hormone treatments, and doctors often reassure them. According to the Menopause Society, estrogen therapy can be used for up to seven years, and estrogen-progestogen therapy for three to five years, before breast cancer risk becomes concerning.
While both therapies can increase the likelihood of stroke, this risk dissipates soon after stopping the hormones. If taken orally, hormones might elevate the chance of blood clots, but this risk could be lower with alternative methods like patches or gels.
“A lot of these risks are small,” noted Dr. Nanette Santoro, an OB-GYN at the University of Colorado. “They need to be weighed against the benefits of relieving symptoms.” Factors like age, medical history, and duration of hormone use are important considerations as well. Many women typically use hormones for around five years, and those with a history of strokes or certain medical conditions might be advised to avoid them altogether.
Controversy Surrounding Warnings on Hormone Medications
There’s division among doctors about whether to adjust the “black box” health warnings that accompany some hormone treatments. Current boxed warnings for all estrogen drugs highlight the increased risks of stroke, blood clots, and cognitive issues for women using these medications.
Most physicians at the recent FDA expert panel either prescribe hormones or are involved in campaigns against the warning labels. A letter signed by 76 doctors and researchers expressed concern that altering label warnings without sufficient scientific review could endanger patients, asking for public hearings before any changes occur.
In the interim, doctors advise caution against misinformation, especially misleading claims on social media suggesting that hormones can prevent dementia or ensure a healthy old age. “We can’t say that you are going to live a longer, healthier life because you took hormones,” Dr. Cole cautioned. “I don’t want people to believe that it guarantees a healthy life for the next 30 to 40 years.”
Alternatives to Hormone Therapy for Menopause
Dr. Santoro mentioned a new non-hormonal medication called fezolinetant, marketed as Veozah, offering a potential solution for hot flashes and night sweats. Additionally, low doses of gabapentin, an anti-epileptic medication, can also address hot flashes, while moisturizers can alleviate vaginal dryness.
Experts suggest that regular exercise and maintaining a healthy diet can help manage menopause symptoms as well.
However, Dr. Santoro warned against the rampant promotion of supplements claiming to be miracle cures for menopause. “Everybody is in on the menopause gold rush,” she observed. “If it looks too good to be true, it probably is.”
