Hemorrhoids in TCM (痔疮): Patterns, Sitz Baths, and Why the Spleen, Not Just the Anus, Is the Real Address
Learn how Traditional Chinese Medicine understands and treats hemorrhoids (痔疮) — damp-heat pouring downward, qi stagnation with blood stasis, and sinking spleen qi — with herbal sitz baths, Ku Shen and Huai Hua, the Chengshan acupoint, and daily prevention.
Hemorrhoids in TCM
Hemorrhoids are one of the oldest named conditions in Chinese medicine — the character 痔 (zhi) appears on oracle bones and bronze inscriptions, and the Huangdi Neijing offers the tradition’s first etiological insight in the Suwen chapter on life communication with heaven:
“Thus when the sinews and vessels slacken and horizontal [collaterals] form, intestinal leakage and hemorrhoids result.” (筋脉横解,肠澼为痔) — Suwen, chapter 3
In modern terms: when the vessels and supporting tissues of the lower bowel slacken and collaterals distend, hemorrhoids follow. The sentence is under forty characters and could pass as a board review note on the pathophysiology of hemorrhoidal cushions today.
What TCM adds to the anatomical picture is a pattern system — because not every hemorrhoid patient is the same, and the treatment differs accordingly.
The Four Main Patterns
1. Damp-Heat Pouring Downward (湿热下注)
The most common acute pattern. Rich, greasy, spicy food and alcohol create damp-heat in the middle burner; being heavy, it sinks to the lowest part of the body.
- Swollen, burning, painful hemorrhoids, worse after heavy meals or alcohol
- Bleeding that is fresh red, sometimes copious
- Anal itching, sticky sensation, foul discharge
- Constipation with dry difficult stools, or sticky loose stools
- Tongue red with yellow greasy coating
Direction of treatment: clear heat, dry damp, cool blood. Herbs such as Huai Hua (Sophora flower), Di Yu (Sanguisorba), and Ku Shen (Sophora root) anchor this approach; Long Dan Xie Gan Tang and Si Miao Wan are representative base formulas.
2. Wind Injury to the Intestinal Vessels (风伤肠络)
Classically described as sudden, painless bright-red bleeding — blood that “sprinkles like a thread” during defecation. The imagery is of loose surface vessels disturbed by wind-heat. This pattern centers on cooling the blood and stopping bleeding — Huai Jiao Wan (the sophora fruit pill) is the historical namesake formula.
3. Qi Stagnation with Blood Stasis (气滞血瘀)
The pattern of the thrombosed, hardened, exquisitely tender lump — blood that has congealed in the distended veins.
- A hard, purple-dark, very painful nodule
- Pain worse with sitting and defecation, relieved by nothing much
- Dark tongue, possibly with stasis spots
Direction: move Qi, transform stasis. This is the pattern where Chengshan (BL57) — the Bladder meridian point classically paired with hemorrhoids — and blood-moving formulas are most relevant.
4. Spleen Qi Sinking (脾虚气陷)
The chronic, prolapsing pattern of the tired body: hemorrhoids that descend with every bowel movement and must be pushed back, with fatigue, poor appetite, pale tongue, and a weak pulse. The Neijing’s “slackened vessels” plus no lifting force. Direction: raise the Qi — Bu Zhong Yi Qi Tang is the classical answer, and it explains why this pattern responds to tonification rather than attacking.
External Treatment: Where TCM Genuinely Shines
Chinese medicine’s hemorrhoid reputation rests as much on topical care as on internal formulas. The standard arsenal:
Herbal Warm Sitz Baths (熏洗)
The signature technique — steam first, then soak:
- Wrap the herbs (a classic flare combination: Ku Shen 30g, Huai Hua 20g, Di Yu 15g, Wu Bei Zi 15g, optionally Mang Xiao dissolved after straining) in a cloth
- Boil in 2–3 liters of water for 15 minutes, then pour into a basin
- Sit over the steam until it cools enough to tolerate; then soak 10–15 minutes
- Once or twice daily during acute flares; pat dry gently
The logic maps neatly onto the pharmacology: Ku Shen and Huai Hua reduce inflammation, Wu Bei Zi (gallnut) is strongly astringent, Mang Xiao (mirabilite) draws down swelling.
Ointments and Suppositories
Modern Chinese pharmacies stock TCM hemorrhoid ointments — the most famous being Ma Ying Long (马应龙) musk hemorrhoid ointment, whose formula descends from a Qing dynasty recipe; its popularity long ago outgrew its original indication. Calamine-and-herb preparations like the classical Ai Ye or Liu Huang washes remain in use for itching.
Acupressure
- Chengshan (BL57) — the calf point with a two-millennia reputation for hemorrhoids; press firmly bilaterally for 1–2 minutes, twice daily
- Changqiang (GV1) and the Erbai (EX-UE2) extra points are the classical specialists, best left to practitioners
Prevention: The Part That Actually Works
Because hemorrhoids are a recurrence disease, the daily pattern matters more than any single remedy:
- Fix the stool before it fixes you. TCM’s constipation logic applies fully: warm cooked food, adequate fluid, regular meals. Straining is the enemy of the anal cushions — and the concurrent use of stool-softening foods (sesame, honey, pear for dry-heat constipation) is standard advice
- Cut the damp-heat fuel. Chili, alcohol, fried food, and rich gravy are the classical aggravators; flare-tracking patients usually confirm the correlation themselves
- Do not live on the toilet. Prolonged sitting with the seat warmed and the veins engorged is described in modern TCM patient education almost in the Neijing’s terms
- Move, but smartly. Walking and gentle standing work help the Qi ascend; prolonged sitting and heavy straining lifts do not
- Kegel-type lifts and the classical “anal lifting” exercise (提肛) — rhythmically tightening and releasing the anal sphincter, thirty reps several times daily — is the traditional strengthening drill for the sinking-Qi pattern
When to Skip the Herbs Entirely
Red flags that belong in a conventional examination first, not a sitz bath:
- Any bleeding without a confirmed hemorrhoid diagnosis — especially dark blood, mixed with stool, or with changed bowel habit; colorectal disease must be excluded, particularly after age 45
- Heavy uncontrolled bleeding, thrombosis with severe pain, or strangulated prolapse
- Unexplained weight loss, anemia, or fever alongside rectal symptoms
TCM treatment works best when the diagnosis is already certain and the anatomy is not in crisis.
A Few Closing Thoughts
Hemorrhoids are a condition where each tradition’s strengths show clearly. The Neijing named the mechanism — slackened vessels under strain — twenty-four centuries ago; modern procedures handle the anatomical crisis decisively when needed; and Chinese medicine contributes the middle territory: pattern diagnosis that separates the drinker’s damp-heat from the new mother’s sinking Qi, a topical tradition that genuinely soothes, and the unglamorous daily doctrine that the bowel habits and the sphincter exercises decide whether the problem returns. Most sufferers live in that middle territory — which is exactly where these tools work.
Disclaimer: This article is for educational purposes only. Rectal bleeding requires professional diagnosis before self-treatment.
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FAQ
Can TCM actually treat hemorrhoids, or only relieve symptoms?
Honest answer: TCM is most reliable for symptom relief — reducing swelling, bleeding, itching, and discomfort — and for addressing the lifestyle and bowel patterns that keep hemorrhoids recurring. Small internal hemorrhoids may shrink substantially with combined internal and external treatment. Large prolapsed hemorrhoids, thrombosed external hemorrhoids, or persistent heavy bleeding need conventional evaluation (including ruling out colorectal disease) and possibly procedures. The smartest use of TCM is alongside proper diagnosis, not instead of it.
What is the most effective TCM home remedy for hemorrhoid flare-ups?
The herbal warm sitz bath is the frontline self-care: steep warming, astringing, and heat-clearing herbs (classic combination: ku shen, huai hua, di yu, wu bei zi, mang xiao — or as a simpler start, a handful of ku shen plus a small amount of salt) in hot water, sit over the steam, then soak when tolerable, 10-15 minutes once or twice daily for acute flares. Warm-water plain sitz baths alone also help. Avoid this during active heavy bleeding or thrombosis without professional guidance.
Disclaimer
This content is for educational purposes only and does not constitute medical advice. Rectal bleeding always warrants professional evaluation to rule out serious disease. Always consult a qualified healthcare professional for diagnosis and treatment.