hot flash

Something’s fishy

Posted by Liz on Dec 12, 2008 in bone health, heart disease, hot flash | 5 comments

A small study in the online edition of the journal Menopause suggests that a supplement containing  omega-3 fatty acids may help reduce hot flashes in menopausal women.

Canadian researchers evaluated the influence of omega-3 supplementation in 120 women (between the ages of 40 and 55) experiencing hot flashes who took either a real pill containing oeicosapentaenoic acid (EPA) or dummy pill for 8 weeks.  At the start, study participants had an average of 2.8 hot flashes daily.

At the study’s end, women taking omega-3 fatty acids had 1.5 times fewer hot flashes daily compared to women taking dummy pills, whose hot flash frequency decline by 50%. Hot flash severity, however, remained similar between the groups and the use of omega-3s did not impact mood or other quality of life factors.

Although the researchers caution that more study is needed, it’s important to note that earlier data do suggest that omega-3s may be useful in reducing hot flashes.  Regardless, the benefits of incorporating omega-3s in midlife, which include potential protection against heart disease and osteroporosis, should not be overlooked.

Hot Flasher

Posted by Liz on Nov 28, 2008 in hot flash, sleep disturbance | 0 comments

[youtube=http://www.youtube.com/watch?v=glAPFCKiB6g]

[Disclosure 1: just substitute the words “hot flasher!”  Disclosure 2: This song has been on my mind lately so needed to find a way to work it into the blog – thanks for indulging me!]

A new study published in the online edition of Menopause Journal has shown that hot flashes influence sleep in a stepwise or graduated fashion.

In this study, researchers analyzed data from 217 postmenopausal women between the ages of 40 and 60 years; information about hot flash frequency and severity was recorded in a daily diary, and sleep-wake patterns measured over an average of seven 24-hour periods in a subset of 112 women.

The results showed an association between moderate to severe insomnia frequency and severity of hot flashes and:

• Greater nighttime wakefulness
• A higher number of long wake episodes

So what can you do?

I’ve posted previously about the wonders of yoga to both sleep disturbance and flashes. Acupuncture might also help. And of course, that old black magic…cohosh.

Short of that…well, nothing like a little Pat Benatar…

Let’s talk about sets

Posted by Liz on Oct 6, 2008 in apparel, hot flash, nightsweats | 3 comments

Cool Sets that is!

I was contacted by a consultant with Cool Sets to “test drive” some of their wicking clothing (lounge and sleepwear). You may recall that wicking fabric draws moisture away from the body and promotes absorption so you can stay cool and dry. Great for hot flashes and night sweats.

Cool Sets uses a proprietary CoolBalance moisture wicking fabric that is designed to wick away the moisture and regulate your temperature.

Okay, sounds very promising, right?

I perused the online catalog and picked out a few items. Not quite my style but a lot cuter than what I’ve seen when searching the web for wicking clothing lines. I’m also not a silk kind of girl when it comes to loungewear, even when it comes to sexy lingerie. So, admittedly, I was a bit skeptical.

Well, skeptic no more! This has got to be some of the most comfortable fabric I’ve ever worn! It’s silk like in texture but comfortable like cotton. Not cold, not hot, not scratchy, not slippery. Just right. Goldlilocks would have had a field day!

I had a rather warm evening over the weekend and the Cool Sets cami and shorts kept me dry and comfortable.

Okay, I’m starting to sound like an advert, right? But I do recommend that you take a test drive like I did.

I do have a few complaints though…

• The sizes seem a bit “big,” so a small is well, more of a medium if you ask me.
• The shorts, while cute, have a drawstring, which I’m not too crazy about.
• I wish that the clothing was geared towards the fashionista in me.
• The cami is truly adorable, but I’d lose the flower embroidery – too matronly.

Despite these minor distractions, I am thoroughly impressed. I’ve not had to wash them yet but the company recommends that you either machine or handwash. They can be laid out to dry or placed in the dryer. A note of caution however; the use of fabric softeners or dryer sheets can interfere with the fabric’s ability to absorb moisture.

Thanks Cool Sets for the test drive! Now, if somebody could only design some nice stylish clothing that looks like cotton but acts like a wicking fabric. Dare to dream!

Seeds of the Change

Posted by Liz on Sep 27, 2008 in heart disease, hot flash | 0 comments

Flaxseed evidently has the potential to reduce the frequency and potential of hot flashes associated with menopause.

Last Summer, researchers from the Mayo Clinic in Rochester, MN reported results of a small trial enrolling 29 postmenopausal women who were experiencing at least 14 hot flashes weekly for a month. None of the study participants were taking estrogen or herbal preparations for their symptoms, but for six weeks, ingested 40 grams (~2.8 tbs) daily of crushed flaxseed.

Not only did the frequency of hot flashes decline by 50%, but overall severity of hot flashes decreased by 57%. Study participants also reported improvements in their mood, joint or muscle pain, chills and sweating, all of which significantly improved their quality of life.

The researchers concluded that flaxseed is potentially an effective treatment for hot flashes and imparts overall health and psychological benefits.

The downside? 50% of women experienced mild or moderate bloating and 29%, mild diarrhea.

Flaxseed is a plant-based estrogen source (photoestrogen)  that contains antioxidants with weak estrogen properties (lignans) and omega-3 fatty acids. It is also an excellent source of fiber. Various studies have not only touted its benefits for heart disease prevention but also suggest that it might boost the effects of conventional breast cancer therapies.

Most health experts recommend ground flaxseed over whole because it is more easily digestible in this form. It should be taken with ample amounts of water to avoid any gastrointestinal blockage. Flaxseed can also inhibit the ability of the blood to clot after injury so if you’re taking any heart medications or planning surgery, you might want to speak to your doctor before trying it. Additionally, it may exacerbate the effects of herbs that interfere with clotting such as:

• Danshen
• Devil’s Claw
• Eeuthero
• Garlic
• Ginger (in large amounts)
• Ginkgo
• Horse Chestnut
• Panax Ginseng
• Papain
• Red Clover
• Saw Palmetto

Personally, I don’t care for the taste of flaxseed.  However, it can be baked or added to other foods. In fact, some of these recipes look pretty tasty.

Do you take flaxseed? How has it helped your menopausal symptoms? Any recipes you’d like to share?

You’re getting veerry sleeepy…

Posted by Liz on Sep 25, 2008 in hot flash, mind-body therapy | 0 comments

Baylor University researchers report that hypnosis might represent an effective intervention for hot flashes in women with breast cancer.

Makes one wonder if mind-body treatments might represent a viable alternative for all menopausal women?

In the study, which appears in the online edition of the Journal of Clinical Oncology, 60 breast cancer survivors with hot flashes received 5 weekly hypnosis sessions or no treatment.

The women who received hypnosis reported a 68% decline in hot flash scores. Significant improvements were also observed in anxiety levels, depression, the degree to which hot flashes interrupted daily activities and sleep.

One topic which I’ve not yet addressed on Flashfree is the association between breast cancer treatments and menopause. Indeed, adjuvant therapy, which is a term used to characterize chemotherapy and/or hormonal treatments after breast cancer surgery, often launches as many as 10 to 50 percent of women younger than 40 and in 50 to 94 percent of women over 40 into early menopause. In fact, treatments for breast cancer can cause women to go into menopause in a matter of days.

The reason is that chemotherapy can damage the ovaries and affect their ability to produce normal levels of estrogen. Depending on the type of agent used and a woman’s age, it is possible for regular ovarian function to return. But for some women, early menopause may be permanent. Importantly, hormone replacement is not an option in breast cancer survivors due to an increased risk of recurrence. This makes alternatives even more important.

The results of this specific study resulted in a $2.6 million grant to Baylor from the National Institutes of Health to fund a broader study. According to Baylor, this is the largest grant ever awarded by NIH for this particular type of research.

The larger trial will enroll 180 women who entered menopause naturally and who are experiencing hot flashes. It will compare hypnotic relaxation therapy plus self-hypnosis techniques to another type of mind-body treatment.

New Flash! In the Pipeline: Hot Flashes!

Posted by Liz on Sep 22, 2008 in hot flash | 1 comment

Listen up!

A consortium of five research centers in the Boston Area are dedicating their time to researching remedies for hot flashes and night sweats. The National Institutes of Health is sponsoring the five-year, $22 million initiative.

Harvard Medical School Researchers Dr. Lee Cohen and Dr. Hadine Joffe are leading the effort, which is focusing on both low-dose hormones and most importantly, alternative approaches.  Randomized studies will be exploring the following therapies:

• antidepressants
• yoga
• relaxation breathing
• exercise
• low-dose estradiol patches and gel

Other clinical trials are also underway. If you’re interested in learning more or volunteering for a study, here’s a complete listing of those that are actively recruiting volunteers.