Qiāng Huó (羌活) — Notopterygium Rhizome

On this page

1. Overview
2. Properties
3. Actions and indications
4. Modern research
5. Incompatibilities
6. Cautions and contraindications
7. Treatment at my clinic

1. Overview

Qiāng Huó (羌活) is the dried rhizome of Notopterygium incisum (or N. forbesii). It belongs to the category of Warm-acrid herbs that release the Exterior and is one of the most useful herbs in Chinese herbal medicine for wind-cold-damp painful obstruction (Bi syndrome), especially in the upper body, neck, shoulders and upper back.

I prescribe Qiāng Huó as part of bespoke herbal formulas from pharmaceutical-grade granules sourced from Sun Ten in Taiwan.

2. Properties

3. Actions and indications

Principal actions

1. Releases the Exterior and disperses Wind-Cold
2. Dispels Wind-Damp from the channels and alleviates pain
3. Particularly affinity for the upper body and the Tai Yang channel

Indications

1. Wind-cold colds with marked body aches, stiff neck, shoulder and upper-back pain, headache
2. Wind-cold-damp painful obstruction (Bi syndrome) in the neck, shoulders, upper back and upper limbs
3. Acute torticollis from cold exposure

4. Modern research

Notopterygium rhizome contains coumarins (notopterol, isoimperatorin), volatile oils and polyacetylenes. Pharmacological studies report anti-inflammatory, analgesic, antipyretic and antiplatelet activity. Notopterol has been investigated for analgesic effects in models of arthritis.

5. Incompatibilities

Qiāng Huó (羌活) Notopterygium Rhizome is not listed in either of the two classical incompatibility texts — Shi Ba Fan (Eighteen Antagonisms) or Shi Jiu Wei (Nineteen Mutual Inhibitions). As with every Chinese herb it should be prescribed only as part of a balanced formula by a registered Chinese herbalist (RCHM), who will check for interactions with any other herbs and prescription medications you are taking.

6. Cautions and contraindications

Contraindicated in Blood and Yin deficiency without wind-cold-damp. The acrid warming nature can be drying; use carefully in patients with marked Yin deficiency. May cause nausea at high doses.

Pattern contraindications

Contraindicated in Yin and Blood deficiency, spontaneous sweating, and Heat patterns. Short courses only — designed to release surface invasion, not for long-term use.

Modern drug interactions

Diaphoretic Wind-Cold-releasing herbs can interact with sympathomimetics, MAOIs, decongestants, antihypertensives and stimulants. Ma Huang (Ephedra) is largely banned in the UK and Europe for this reason; safer alternatives (Gui Zhi, Zi Su Ye) have only mild interactions but should still be reviewed if you take prescription medication.

Important: Chinese herbs should always be prescribed by a fully qualified herbalist who is a member of the Register of Chinese Herbal Medicine (RCHM).

7. Treatment at my clinic

I prescribe Qiāng Huó as part of tailored herbal formulas for neck pain, frozen shoulder of cold-damp origin, upper-back stiffness, and acute wind-cold colds with marked body aches. Every prescription is individually formulated following a full TCM assessment.

I see patients in person at my clinic in Wokingham, Berkshire. Online Chinese herbal medicine consultations are available.

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