Formulas · Dispel Wind-Damp 祛風濕 · Uihak Jeongjeon (醫學正傳)

Saposhnikovia and Gastrodia Powder

Bangpung-cheonma-san

한글 방풍천마산  ·  Pinyin Fang Feng Tian Ma San

防風天麻散

微麻爲度 — slight numbness as the measure — sets the aconite's own paraesthesia as the dosing endpoint, the one place in the chapter this is stated outright.

Composition 構成

Total 280 g per packet (첩) · representative dosage — verify against source texts.

Received this formula from your practitioner? Amounts shown here are classical reference values — granule and prepared products differ. Always follow your prescribed dosage and directions.

Actions 效能

Indications 主治

Pattern-based

  • Wind damp with constraint and binding in the channels
  • Wind damp with wandering pain and numbness

Biomedical correlates

  • Migratory arthralgia
  • Hemiplegia with pain

Source text 原文

Donguibogam 東醫寶鑑

治風濕麻痺ㆍ走注疼痛, 或偏枯, 或暴瘖. 滑石 二兩, 防風ㆍ天麻ㆍ川芎ㆍ羌活ㆍ白芷ㆍ草烏(炮)ㆍ白附子ㆍ荊芥穗ㆍ當歸ㆍ甘草 各五錢. 右爲末, 蜜丸彈子大, 每取半丸或一丸, 熱酒化下, 覺藥力運行ㆍ微麻爲度. 此散鬱ㆍ開結ㆍ宣風ㆍ通氣之妙劑也. 《正傳》 ○或爲末, 蜜酒調下一錢. 《正傳》

Translation

Treats wind damp with numbness and shifting pain, or withered hemilateral, or sudden loss of voice. Talc, 2 nyang; saposhnikovia, gastrodia, chuanxiong, notopterygium, angelica dahurica, blast-fried aconite kusnezoffii, typhonium, schizonepeta spike, tangkuei and licorice, 5 don each. Powder, make honey pills the size of a bullet, and take half a pill or one pill dissolved in hot wine; the measure is when the medicine's force is felt to move and there is slight numbness. This is a wonderful prescription for scattering constraint, opening binds, diffusing wind and freeing the qi. Or powder it and take 1 don stirred into honeyed wine. — Uihak Jeongjeon 正傳 (Donguibogam · Pung)

Clinical commentary 臨床

The dosing instruction makes this entry important: take half a pill or one, and stop when you feel the medicine move and a slight numbness comes. That numbness is aconitine acting on peripheral nerves, and the Jeongjeon is using the first sign of toxicity as the therapeutic endpoint — an honest and terrifying piece of clinical practice, and the clearest evidence in the book that physicians titrated aconite by effect. Talc at two nyang is the bulk and the coolant; the rest is the standard wind set. Not a formula to reproduce, but the most instructive entry in the section. — Eui Young (Justin) Chung, L.Ac., Dipl. O.M.

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