Moxibustion for treating menopausal hot flashes: a randomized clinical trial.
OBJECTIVE
A hot flash is a general postmenopausal symptom experienced by approximately 75% of climacteric women. Women often turn to complementary and alternative medicines to relieve hot flashes. Moxibustion is one such medication. The aim of this study was to evaluate the effect of moxibustion on hot flashes in perimenopausal and postmenopausal women.


METHODS
Fifty-one participants were randomly assigned into three groups, namely, moxibustion 1, moxibustion 2, and waiting list (control). The moxibustion groups received 14 sessions of moxibustion treatment for 4 weeks at acupuncture points. Our protocol was supported by evidence from clinical experts (Moxa 1) or published literature (Moxa 2), and we followed all participants for an additional 2 weeks after the end of the study. Our primary outcome measures were frequency and severity of hot flashes. Secondary outcome parameters included quality of life (Menopausal-Specific Quality of Life Scale) and Menopause Rating Scale.


RESULTS
Fifty-one women participated in our study. By week 4, the difference in severity and frequency of hot flashes had become statistically significant between the treatment groups and the control participants. In addition, there was a statistically significant difference in Menopausal-Specific Quality of Life Scale scores between treatment group 2 and the other groups.


CONCLUSIONS
Our results suggest that moxibustion reduces both the frequency and severity of menopausal hot flashes as compared with those in control participants. We would recommend further studies with larger samples and possibly including placebo controls.
Park
Ji-Eun
JE
Department of Medical Research, Korea Institute of Oriental Medicine, Daejeon, South Korea.
Lee
Myeong Soo
MS
Jung
Soyoung
S
Kim
Aeran
A
Kang
Kyungwon
K
Choi
Junyong
J
Park
Jongbae
J
Choi
Sun-Mi
SM
D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D019584:Hot Flashes / Q000628:therapy*; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D009071:Moxibustion / Q000009:adverse effects; D017698:Postmenopause; D011788:Quality of Life; D016896:Treatment Outcome
D005640:Follicle Stimulating Hormone