Roots and rhizomesExterior-releasingRhizoma Ligustici

Gao Ben (Ligusticum Root)

Q: What is Gao Ben? Are Chuan Xiong, Qiang Huo and Bai Zhi the same?

Official Gao Ben (藁本) is the dried rhizome and root of Ligusticum sinense or Ligusticum jeholense . The pharmacopoeial name is Ligustici Rhizoma et Radix . Chuan Xiong is acrid-warm: invigorates Blood, moves qi, expels wind and stops pain—Shaoyang and blood-stasis headache. Qiang Huo is acrid-bitter-warm: releases the exterior, disperses cold, expels wind and overcomes damp—upper body, Taiyang. Bai Zhi is acrid-warm: releases the exterior, disperses cold, expels wind, stops pain and opens the nose—Yangming forehead pain. Write Gao Ben. Use caution in yin-blood vacuity headache.

Q: What are the TCM properties and traditional uses of Gao Ben?

According to the Chinese Pharmacopoeia, Gao Ben is acrid and warm , enters the Bladder channel, and acts to expel wind, disperse cold, eliminate damp and stop pain . It is used for wind-cold common cold, vertex pain and wind-damp impediment pain. Acrid-warm, aromatic and drying, it reaches the vertex—not yin-blood vacuity, Liver-yang hyperactivity or heat headache.

Q: What is the usual dosage? Can it be drunk daily as a headache tea?

The pharmacopoeial decoction dose is 3–10 g . It is not a four-season “Gao Ben headache tea.” Without wind-cold, dispersing only injures yin and blood. Vertex pain needs a practitioner to name a short course; it does not replace blood-pressure and intracranial assessment.

Q: How do you choose and store Gao Ben?

Choose irregular nodular rhizomes with a yellow-white fibrous cut face, a strong aroma and an acrid-bitter, slightly numbing taste . Moldy, moth-eaten, scentless or dirty lots are discarded. Store cool and dry against moisture and moths. Buy pharmacopoeial Gao Ben; do not replace expelling wind, dispersing cold, eliminating damp and stopping pain with Chuan Xiong or Bai Zhi by equal weight.

A practical guide to Gao Ben: what it is, how Traditional Chinese Medicine uses it, the classical formulas it appears in, and who should be careful with it.

View Herb Profile →

Last reviewed Oct 13, 2026

Quick Facts

Latin Name	Rhizoma Ligustici
Chinese Name & Pinyin	藁本 · Gao Ben
Medicinal Part	Roots and rhizomes
The herb	Gao Ben is the dried, strongly aromatic rhizome and root of Ligusticum sinense or L. jeholense. Chuan Xiong, Bai Zhi, and Qiang Huo are different official drugs.
Nature and channels	Acrid, warm. Enters the Bladder. Acridity disperses cold and eliminates dampness. Warmth stops pain.
Pharmacopoeia line	Dispels wind and disperses cold. Eliminates dampness and relieves pain. Used for wind-cold common cold, vertex headache, and wind-damp painful obstruction of the limbs.
Pattern cues	Vertex pain. Wind-cold headache. Wind-damp limb pain. White coating.
In this article	Gao Ben versus Chuan Xiong, Bai Zhi, Qiang Huo, and Xi Xin. Vertex versus Yangming and Taiyang headache. Why blood deficiency should not be dispersed. Who should skip it.

What Is Gao Ben?

Gao Ben (藁本; Gǎo Běn; Latin: Ligustici Rhizoma et Radix; English: Chinese lovage root) is the dried rhizome and root of Ligusticum sinense Oliv. or Ligusticum jeholense Nakai et Kitag. In Chinese medicine it is a warm, acrid exterior-releasing herb. It is acrid and warm, enters the Bladder channel, and its core actions are to dispel wind and disperse cold, and to eliminate dampness and relieve pain. The teaching point is vertex headache, when wind-cold with dampness attacks the crown. It is not Chuan Xiong. Chuan Xiong is acrid-warm, invigorates blood, and moves qi; Shaoyang and Jueyin headache can both appear with it. Gao Ben is more specific for cold-damp pain at the vertex. It is not Bai Zhi. Dahurian angelica travels Yangming, the brow bone, and the nose. It is not European lovage (Levisticum officinale). Blood-deficiency headache and yin-deficiency fire are a poor match.

It is used most often for three patterns:

Vertex headache — wind-cold-damp attacking the crown
Wind-cold common cold — headache, chills
Wind-damp painful obstruction of the limbs

It is usually used raw. The usual decoction dose is 3–10 g. Acrid-warm and aromatic-dry, it is not a daily “crown-pain tea.” Dispersing when there is no cold-damp consumes blood.

When wind-cold-damp attacks the vertex, crown pain reaching the teeth and cheeks is common. Gao Ben is acrid-warm. It disperses, eliminates dampness, and stops pain, which is why it appears in vertex-headache formulas. It dries and disperses more than it nourishes. A dry red tongue, and afternoon pain from yin deficiency, get worse if more warmth is added.

Gao Ben is not a catch-all headache root. In blood deficiency or yin-deficiency fire, using it alone can dry and damage yin. Whether it belongs in a formula should be decided by a licensed Chinese medicine practitioner after pattern diagnosis.

Gao Ben: Materia Medica Profile

Identification & Quality Standard

Rhizoma Ligustici

Botanical Origin

The dried root and rhizomes of Ligusticum sinense Oliv.(Apiaceae)

Production Regions

Primarily produced in the Chinese provinces of Sichuan, Hubei, Hunan, Jiangxi.

Quality Requirements

Superior medicinal material has even size and potent aroma.

Macroscopic Features

Rhizome is irregular knotty cylindrical shape, slightly twisted with branches, 3~10cm long, 1~2cm diameter. Externally brown or dark brown, rough, with longitudinal wrinkles; apex has numerous remnants of indented round stem base, base has numerous spotty raised scars of root and remnants of root. Light and relatively hard texture, easily broken; fractured surface is yellow or yellowish-white, fibrous. Potent aromatic odor; acrid and bitter taste, slightly numbing to the tongue.

3 Authentic Origins and Quality Identification

While traditional texts favor specific regions, quality also depends on the plant variety, harvest time, and processing.

Origins: Major producing areas include Liaoning, Hebei, Sichuan, and Hubei. The variety from Liaoning (known as Liao Gao Ben) is traditionally considered premium due to its thick roots and rich aroma. Sichuan's variety (Xi Xiong) is thinner with a milder scent.
Visual Check: High-quality roots are knotty, irregular, and cylindrical with a hard texture. The surface is dark brown, while the inside is yellowish-white.
Scent and Taste: It has a highly pungent, aromatic smell and a spicy, bitter taste. The raw herb is darker and much more fragrant, while the stir-fried version is crisper and milder.
Fakes to Watch For: It is sometimes confused with the roots of other plants in the same family, like Qian Hu (Peucedanum Root) or Du Huo (Angelica Root). These can be distinguished by their different cross-section patterns and distinct oilier smells.

Traditional Properties & Historical Lineage

Nature, Flavour & Channel Tropism

Acrid; WarmBladder

1. 2 Historical Herbal Records

Shen Nong Ben Cao Jing: First listed it as a medium-grade herb, noting its use for abdominal masses, internal cold, and "head-wind" pain.
Ming Yi Bie Lu: Highlighted its ability to treat wind pathogens and noted its historical use in ancient face creams and hair washes.
Ben Cao Gang Mu: Further clarified its use in treating carbuncles and expelling pus.
De Pei Ben Cao: Recorded classic pairings. For example, using it with Chuan Xiong (Szechuan Lovage Root) for pain at the very top of the head (vertex headaches), or with Cang Zhu (Atractylodes Rhizome) for damp-related digestive issues.

2. 3 Evolution of Pharmacological Understanding

Over centuries, the clinical understanding of this herb became much more focused.

Early Views: Ancient texts believed it could treat lower-body and gynecological issues (like abdominal pain or masses).
Refined Focus: By the Ming and Qing dynasties, doctors realized its true strength lies in treating the upper body. They shifted its primary use to dispersing wind-cold and relieving pain in the head, face, and upper joints.
Clinical Takeaway: TCM today views it strictly as a "surface-level" dispersing herb. It is highly effective for weather-related (wind-cold) aches but should not be used for pain caused by internal weakness or deep organ issues.

Core Efficacies & Traditional Applications

Traditional Functions

Dispels wind, disperse cold, eliminates dampness, stops pain. Apply to cold induced by pathogenic wind-cold, parietal headache, rheumatic arthralgia of limbs.

1. 1 First Primary Action: Dispersing Wind-Cold

Gao Ben (Chinese Lovage Root) is traditionally used to expel "wind-cold" pathogens from the body's surface, providing relief from cold-induced discomfort.

Common Symptoms: It is ideal for mild wind-cold colds, characterized by headaches, chills, mild nasal congestion, lack of sweat, and slight body aches.
Common Pairings: It is often paired with other wind-dispersing herbs like Qiang Huo (Notopterygium Root) and Fang Feng (Saposhnikovia Root). For headaches at the very top of the head (vertex), it is frequently combined with Chuan Xiong (Szechuan Lovage Root) to enhance pain relief.
Caution: Do not use this herb if you have a "wind-heat" cold (high fever, sore throat, yellow phlegm), a Yin-deficient constitution (hot hands/feet, night sweats, dry mouth), or if you are pregnant or nursing without professional guidance.

2. 2 Second Primary Action: Expelling Dampness and Relieving Pain

Its second major function is to clear "dampness" from the body, relieving pain caused by blocked meridians.

Common Symptoms: It is commonly used for rheumatic joint pain, a feeling of "heaviness" in the head, aching limbs that worsen in damp or rainy weather, or damp-related diarrhea and facial pressure.
Common Pairings: To enhance its damp-clearing effects, it is used with Cang Zhu (Atractylodes Rhizome) or Fu Ling (Poria). For facial and head pressure, it pairs well with Bai Zhi (Angelica Dahurica Root).
Caution: Avoid using this if you suffer from damp-heat joint pain (red, swollen, hot joints), Yin deficiency with internal fire, or if you have bleeding tendencies (like frequent nosebleeds).

3. 3 Common Single Herb Pairing: The Herb Pair

A classic and highly effective pairing is Gao Ben (Chinese Lovage Root) and Chuan Xiong (Szechuan Lovage Root).

Synergy: Gao Ben specializes in dispersing wind-cold and dampness, especially reaching the vertex (top of the head). Chuan Xiong excels at promoting blood and Qi circulation to stop pain. Together, they powerfully relieve blockages in the upper body.
Use Case: This pair is excellent for vertex headaches, heavy-headedness, and body aches caused by wind, cold, and dampness.
Note: This combination requires a professional TCM diagnosis. It may worsen symptoms if used for wind-heat or blood-stagnation headaches.

Modern Research

Modern research offers useful context, but Traditional Chinese Medicine prescribes on whole-pattern diagnosis rather than isolated compounds.

1. 1 Primary Chemical Components

Modern science shows that the plant's active properties largely come from its essential oils.

Key Compounds: It contains ligustilide, cnidilide, coumarins, and flavonoids.
Lab Observations: In test-tube studies, these essential oils show mild inhibitory effects against common bacteria like E. coli and Staph. Animal tests indicate the extracts can help reduce chemically-induced pain and swelling in mice. However, large-scale human clinical trials are still lacking.

2. 2 Modern Pharmacological Research Directions

Research currently focuses on the herb's potential anti-inflammatory and pain-relieving effects.

Inflammation and Pain: The essential oils may help regulate inflammatory factors in the body and increase pain tolerance, which aligns with its traditional use for headaches and body aches.
Smooth Muscle: Some preliminary studies suggest it might help relax gastrointestinal smooth muscle, though this is still in the basic research phase.

3. 3 Limitations of Modern Research

When reviewing modern scientific studies on this herb, it is important to keep the context in mind:

Lab vs. Human Body: Results from mice or petri dishes do not perfectly translate to human digestion and metabolism.
Extracts vs. Whole Herbs: Scientists often test highly concentrated, isolated chemicals (like pure essential oil). In traditional use, the whole Gao Ben (Chinese Lovage Root) is boiled into a tea, creating a very different chemical profile and dosage.
The Holistic View: A single active compound does not represent the full therapeutic effect of the whole plant. The traditional efficacy comes from the complex synergy of all its natural components working together.

Comparing Similar Herbs

1. 2 Similarities with Comparable Herbs

Both Gao Ben and Qiang Huo share three main traits:

They dispel wind-cold and relieve pain caused by wind, cold, and dampness.
They treat wind-cold colds and rheumatic pain, particularly in the upper body.
Both must be used cautiously by those with hot or Yin-deficient constitutions to avoid causing internal dryness.

2. 3 Core Differences

Meridian Target: Gao Ben acts primarily on the upper part of the Taiyang meridian (head and face). Qiang Huo has a broader reach, affecting the middle and lower body as well.
Action Focus: Gao Ben is the specialist for relieving head and facial pain, especially vertex headaches and damp-related head pressure. Qiang Huo is better for joint pain, shoulder, back, and limb aches.
Energy Movement: Gao Ben clears pathogens specifically from the upper body, while Qiang Huo unblocks meridians throughout the entire body.

3. 4 One-Sentence Summary

Gao Ben (Chinese Lovage Root) focuses on wind-cold and dampness in the head and vertex, while Qiang Huo (Notopterygium Root) targets wind-cold and dampness in the shoulders, back, and limbs.

Classical Formulas Containing Gao Ben

Qiang Huo Sheng Shi Tang

羌活勝濕湯

Formula CategoryWind-Damp Dispelling FormulasPrimary PatternDampnessPrimary FunctionDispel wind-damp, release exterior, stop painRelated ConditionsHeadache·Neck Pain·Joint Discomfort·Edema

View Formula Profile Read Complete Guide

Xin Yi San

辛夷散

Formula CategoryExterior-Releasing FormulasPrimary PatternWind-ColdPrimary FunctionDisperse wind, unblock the nasal orificesRelated ConditionsNasal Congestion·Headache·Allergic Rhinitis

View Formula Profile Read Complete Guide

Formulas vs. Single Herbs

Synergy is Key: A formula is a balanced team. The healing power comes from how the herbs interact, so a single herb cannot simply replicate a full formula's effects.
Holistic Balance: The exact dosage and combination in a formula affect the entire body. Never try to mix or alter these formulas at home based on internet articles.

Diet & Daily Home Use

1. 1 Home Tea or Dietary Application

Gao Ben and Chuan Xiong Tea:
- Ingredients: 3g Gao Ben (Chinese Lovage Root), 3g Chuan Xiong (Szechuan Lovage Root), 2 slices fresh ginger.
- Method: Brew with boiling water in a cup, steep for 10 minutes.
- Use Case: Mild vertex headaches caused by autumn/winter cold, accompanied by mild chills or a stuffy nose.
- Note: Drink 1-2 times a week. Do not use if you have a wind-heat cold or Yin deficiency.
Gao Ben and Cang Zhu Porridge:
- Ingredients: 3g Gao Ben (Chinese Lovage Root), 5g Cang Zhu (Atractylodes Rhizome), 50g rice.
- Method: Wrap the herbs in a cheesecloth, boil with the rice until it becomes a thin porridge. Remove the herb bag before eating.
- Use Case: Damp-related heavy head, joint aches, or mild diarrhea. Eat a small bowl once every two weeks.

2. 2 Preparation Differences

Raw vs. Stir-fried: Raw Gao Ben is stronger and more pungent, ideal for acute pain. Stir-fried Gao Ben is milder, better for daily wellness or those with weaker constitutions.
Brewing Method: Because it contains volatile oils, it doesn't need extended boiling. For decoctions, soak for 30 minutes, boil on high, then simmer on low for 20 minutes.
Dosage Conversion: Dietary (home) doses are much lower than clinical prescription doses. Never use a clinical dose for a home tea.

3. 3 Dosage and Usage Cycle

Clinical Dosage: Typically 3-10 grams, strictly adjusted by a TCM doctor.
Home Dosage: Use only 1/3 to 1/2 of the clinical dose for safety.
Cycle: Use for 3-5 days. If symptoms persist, stop and consult a doctor. Do not use continuously long-term.

Contraindications & Safety Warnings

1. 1 Not Suitable For

Heat or Yin Deficiency: Do not use if you have a wind-heat cold (sore throat, yellow phlegm), Yin deficiency (night sweats, dry mouth), or damp-heat joint pain (red/hot joints).
Vulnerable Populations: Pregnant and nursing women, children, and the elderly should avoid use unless directed by a professional.
Organ Health: Those with liver or kidney dysfunction should consult a doctor, as the herb may increase metabolic burden.
Allergies: Avoid if you are allergic to plants in the Apiaceae (umbellifer) family.

2. 2 Drug Interactions and Dietary Notes

Medication Spacing: Because of its volatile oils, it may impact how other drugs are absorbed in the stomach. Always leave a 1-2 hour gap between taking this herb and Western medications (like blood pressure or blood-thinning pills).
Dietary Myths: There is no strong evidence for general "food pairings to avoid," but always consult your doctor if you are on specific medications.

3. 3 Adverse Reactions and Risks

Overdose Symptoms: Taking too much can cause dry mouth, a bitter taste, a sore throat, worsened headaches, nausea, or vomiting. Stop use immediately if these occur.
Emergency Action: If you experience allergic reactions, breathing difficulties, or a sudden worsening of symptoms, stop taking the herb and seek medical attention right away.

Frequently Asked Questions About Gao Ben

What is Gao Ben? Are Chuan Xiong, Qiang Huo and Bai Zhi the same?

Official Gao Ben (藁本) is the dried rhizome and root of Ligusticum sinense or Ligusticum jeholense. The pharmacopoeial name is Ligustici Rhizoma et Radix. Chuan Xiong is acrid-warm: invigorates Blood, moves qi, expels wind and stops pain—Shaoyang and blood-stasis headache. Qiang Huo is acrid-bitter-warm: releases the exterior, disperses cold, expels wind and overcomes damp—upper body, Taiyang. Bai Zhi is acrid-warm: releases the exterior, disperses cold, expels wind, stops pain and opens the nose—Yangming forehead pain. Write Gao Ben. Use caution in yin-blood vacuity headache.

What are the TCM properties and traditional uses of Gao Ben?

According to the Chinese Pharmacopoeia, Gao Ben is acrid and warm, enters the Bladder channel, and acts to expel wind, disperse cold, eliminate damp and stop pain. It is used for wind-cold common cold, vertex pain and wind-damp impediment pain. Acrid-warm, aromatic and drying, it reaches the vertex—not yin-blood vacuity, Liver-yang hyperactivity or heat headache.

How do you choose Gao Ben versus Liao Gao Ben? Can Chuan Xiong replace it?

Both are official sources and similar in action. Chuanxiong invigorates Blood and moves qi; it cannot replace vertex cold pain by equal weight. Dahurian angelica opens the nose and cannot replace vertex pain.

What is the usual dosage? Can it be drunk daily as a headache tea?

The pharmacopoeial decoction dose is 3–10 g. It is not a four-season “Gao Ben headache tea.” Without wind-cold, dispersing only injures yin and blood. Vertex pain needs a practitioner to name a short course; it does not replace blood-pressure and intracranial assessment.

What are the contraindications? Can it be used in pregnancy?

Avoid in yin-blood vacuity, Liver-yang hyperactivity and heat headache. Pregnancy needs a practitioner’s assessment. Stop if dry mouth and worsening headache appear. Sudden severe headache, visual change and limb weakness are emergencies.

Can Gao Ben expel wind, disperse cold, eliminate damp and stop pain?

It can help wind-cold common cold and vertex cold pain. Vertex pain often joins Evodia and Chuanxiong. Wind-cold with damp may enter a Shen Zhu San type formula. It expels wind, disperses cold, eliminates damp and stops pain—not a specific for every migraine or every hypertensive headache.

Can Gao Ben be drunk daily as a wind, pain or nasal tea?

Wind-cold vertex pain and wind-damp impediment may enter a short formula; yin vacuity only grows drier as it disperses. “Gao Ben must treat crown pain” does not replace neurologic and blood-pressure assessment. Expelling wind, dispersing cold, eliminating damp and stopping pain should name 3–10 g.

How do you choose among Gao Ben, Chuan Xiong, Qiang Huo, Bai Zhi and Xi Xin?

Chinese lovage is acrid-warm: expels wind, disperses cold, eliminates damp and stops pain—vertex. Chuanxiong is acrid-warm: invigorates Blood, moves qi, expels wind—Shaoyang and blood-stasis headache. Notopterygium is acrid-bitter-warm: releases the exterior, disperses cold, expels wind-damp—occiput and nape. Dahurian angelica is acrid-warm: releases the exterior, disperses cold and opens the nose—forehead pain and nasal congestion. Asarum is acrid-warm with mild toxicity: releases the exterior, disperses cold, stops pain and opens the orifices—fiercer. Vertex cold pain favors Gao Ben; Shaoyang headache favors Chuan Xiong; nape favors Qiang Huo; sinus forehead pain favors Bai Zhi; cold-blocked nose may use limited Xi Xin. They may be paired; yin-vacuity heat forbids large Gao Ben and Xi Xin.

Which herbs is Gao Ben combined with? What are the representative formulas?

Vertex cold pain joins Evodia and Chuanxiong. Wind-cold with damp may enter Shen Zhu San. Write Gao Ben 3–10 g.

How do you choose and store Gao Ben?

Choose irregular nodular rhizomes with a yellow-white fibrous cut face, a strong aroma and an acrid-bitter, slightly numbing taste. Moldy, moth-eaten, scentless or dirty lots are discarded. Store cool and dry against moisture and moths. Buy pharmacopoeial Gao Ben; do not replace expelling wind, dispersing cold, eliminating damp and stopping pain with Chuan Xiong or Bai Zhi by equal weight.

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Medical Disclaimer — This article is provided for educational purposes only and describes traditional Chinese medicine concepts. It is not medical advice, and it is not intended to diagnose, treat, cure or prevent any disease. Always consult a qualified practitioner before using any herb, particularly if you are pregnant, nursing, taking medication or managing a diagnosed condition.