Menopausal Syndrome — Korean Medicine Management of Hot Flashes, Sweating, and Insomnia
Table of Contents
The nature of menopausal syndrome
Over roughly 10 years around menopause, estrogen drops sharply and a variety of symptoms appear. Hot flashes (sudden warming of the face and neck), sweating (especially night sweats), insomnia, mood swings, vaginal dryness, and joint pain are typical. Korean medicine explains this as kidney yin deficiency (sineum-heo, 腎陰虛). When the yin fluids of the kidney (sin, 腎) are depleted, yang becomes relatively hyperactive and heat surges upward, producing deficiency heat (heo-yeol, 虛熱).
Jwagwi-eum (左歸飮) and modified Soyo-san (加味逍遙散)
Menopausal treatment hinges on replenishing the kidney yin that lies at the root of deficiency heat, while simultaneously managing the emotional fluctuations driven by liver constraint (gan-ul, 肝鬱).
- Jwagwi-eum: Directly nourishes kidney yin with prepared Rehmannia (sukjihwang, 熟地黃), goji berry (gugija, 枸杞子), Cornus fruit (sansuyu, 山茱萸), and Chinese yam (sanyak, 山藥). When hot flashes and night sweats predominate, lycium bark (jigolpi, 地骨皮) and anemarrhena (jimo, 知母) are added to enhance the heat-clearing-from-deficiency (toe-heo-yeol, 退虛熱) effect.
- Modified Soyo-san: Bupleurum (siho, 柴胡), angelica (danggwi, 當歸), white peony (baekjakyak, 白芍藥), atractylodes (baekchul, 白朮), poria (boknyeong, 茯苓), and licorice (gamcho, 甘草) plus tree peony bark (mokdanpi, 牡丹皮) and gardenia (chija, 梔子). It releases liver qi constraint (gan-gi-ulgyeol, 肝氣鬱結), stabilizes mood, and clears constrained heat (uryeol, 鬱熱). Effective for those with marked irritability, depression, and chest tightness.
Caution about "treating heat with heat" — myth and reality
There is a popular saying that hot tonics work for menopause via "treating heat with heat," but this requires caution. In kidney-yin-deficient menopause, excessive use of warming tonics such as deer antler (nokyong, 鹿茸) and ginseng (insam, 人蔘) can actually worsen hot flashes and insomnia. Constitution and the deficiency-excess pattern must first be carefully assessed. Only when kidney yang deficiency (sinyang-heo, 腎陽虛) coexists is appropriate warming tonification helpful.
Lifestyle management
Regular aerobic exercise (at least 150 minutes per week) reduces the frequency of hot flashes and is essential for maintaining bone density. Eat phytoestrogen-rich foods such as legumes (isoflavones) and pomegranate appropriately, and reduce caffeine, alcohol, and spicy foods that can trigger hot flashes. For insomnia, drinking sour jujube seed tea about 1 hour before bedtime can help.