Henoch-Schonlein Purpura
过敏性紫癜 · guò mǐn xìng zǐ diān+9 other namesHide other names
Also known as: Allergic Purpura, Anaphylactoid Purpura, Henoch-Schönlein Purpura, HSP, IgA Vasculitis, Schonlein Henoch Purpura, Allergic purpura (Henoch-Schönlein purpura), Henoch-Schönlein purpura (allergic purpura), Henoch-Schonlein purpura (IgA vasculitis)
The color, location, and feel of the purpura - whether it's bright red and itchy, deep purple and aching, or pale and recurrent - tells a TCM practitioner exactly which pattern is driving the condition, and most patients see a significant reduction in rash and joint pain within 4-8 weeks of targeted herbal and acupuncture treatment.
About this page · what it is and isn't
What this is. A plain-English synthesis of how classical TCM and modern clinical research describe henoch-schonlein purpura. Patterns and herbs come from canonical TCM sources; clinical claims are cited in the Evidence section.
What it isn't. A diagnosis. Me&Qi is an editorial team, not a licensed clinic. The pattern quiz is a thinking tool — pulse and tongue still need a person in the room. Anything in the Safety section should send you to a doctor, not a herb.
Last reviewed Jun 2026.
Educational content about Traditional Chinese Medicine — not medical advice. See a qualified practitioner for diagnosis and treatment.
Henoch-Schonlein Purpura (HSP) is a condition where Traditional Chinese Medicine sees not one disease but a family of distinct patterns, each with its own root cause and its own specific treatment. The sudden, itchy rash after a sore throat, the deep purple patches that ache, the chronic bruising that comes with exhaustion - these are not just different severities of the same problem, but signals pointing to different imbalances.
TCM works by reading these signals in the skin, tongue, and pulse to identify which pattern is active, and then uses herbs and acupuncture to correct it at its source. This means treatment is tailored to you, not just your diagnosis.
Henoch-Schonlein Purpura, now often called IgA vasculitis, is an autoimmune condition where small blood vessels become inflamed and leak. It most often follows an upper respiratory infection and primarily affects children, though adults can develop it too.
The classic signs include a raised purplish rash (purpura) on the legs and buttocks, joint pain and swelling, abdominal pain, and sometimes kidney inflammation that shows up as blood or protein in the urine. Diagnosis is based on the characteristic rash and symptoms; a skin or kidney biopsy can confirm the presence of IgA deposits in the vessel walls.
Conventional treatments
Treatment depends on severity. Mild cases with only skin rash may require only supportive care like rest and pain relief. For joint pain, nonsteroidal anti-inflammatory drugs (NSAIDs) are used. More severe cases with significant kidney involvement or severe abdominal pain may be treated with corticosteroids or other immunosuppressive drugs. There is no single cure, and treatment focuses on managing symptoms and preventing organ damage.
Where conventional treatment falls short
Conventional treatments can suppress inflammation and manage acute symptoms, but they do not address the underlying predisposition or prevent recurrences in many patients. Corticosteroids have significant side effects with long-term use, and NSAIDs can irritate the stomach. Moreover, the standard approach doesn't differentiate between the different underlying imbalances that TCM identifies, which may explain why some patients have recurrent episodes or persistent low-grade symptoms despite treatment.
How TCM understands henoch-schonlein purpura
In TCM, the skin and blood vessels are closely tied to the Lungs and the Spleen. The Lungs govern the body's defensive Qi and control the skin's pores, so when a Wind-Heat pathogen invades after a cold or sore throat, it can disturb the Lung's function and agitate the blood, causing it to leak out as an itchy, bright red rash. This is why HSP often follows an infection - the external pathogen has not been fully cleared and is now stirring up trouble in the blood.
But the story doesn't end there. Internal Heat, often from a diet rich in spicy or greasy foods, or from emotional stress, can build up and penetrate deep into the Blood level. This Heat makes the blood move recklessly, bursting out of vessels and causing the vivid, non-itchy purpura, nosebleeds, or blood in the urine.
When Dampness combines with Heat, it sinks into the joints, creating the hot, swollen, painful joints that are a hallmark of HSP. Each of these excess patterns - Wind-Heat, Blood Heat, and Damp-Heat - requires a different clearing strategy.
On the other side are deficiency patterns. If the Spleen's Qi is weak, it cannot hold blood within the vessels; blood slowly seeps out, leading to chronic, pale purpura and easy bruising, often accompanied by deep fatigue. When the body's Yin fluids are depleted, an empty fire smolders internally, causing recurrent purpura with night sweats and a low-grade afternoon fever. Recognizing whether the root is excess or deficiency - or a mixture of both - is the foundation of TCM treatment for HSP.
「入血就恐耗血动血，直须凉血散血」
"When heat enters the blood, there is fear of consuming and agitating the blood; one must directly cool the blood and disperse stasis."
How a TCM practitioner diagnoses henoch-schonlein purpura
Inside the consultation
A TCM practitioner begins by examining the purpura: its color, location, and whether it itches. Bright red, rapidly spreading spots that appear with a recent cold suggest an acute exterior invasion. Darker, fixed spots that ache point to blood stasis. Pale, recurrent spots with fatigue indicate deficiency. The tongue and pulse provide the final clues to confirm the underlying pattern.
Heat victorious agitating Blood: This pattern produces vivid red or deep purple spots, often accompanied by nosebleeds, blood in the urine or stool, and a feeling of heat. The tongue is red with a yellow coat, and the pulse is rapid and forceful. Unlike Wind-Heat, itching is absent; instead, there is intense thirst and a sense of internal heat that worsens at night.
Wind-Heat: Often triggered by a sore throat or cold, this pattern features itchy, slightly raised purpura that may come and go. The spots are usually bright red, and there may be fever and aversion to wind. The tongue is red with a thin yellow coat, and the pulse is floating and rapid. The itching and recent infection distinguish it from other heat patterns.
Painful Obstruction due to Damp Heat in Channels: Here the hallmark is joint pain, swelling, and stiffness, especially in the knees and ankles. Purpura often appears around the affected joints. The tongue is red with a thick, greasy yellow coat, and the pulse is slippery and rapid. The joint symptoms set this pattern apart from pure skin or bleeding presentations.
Blood Stagnation with Heat: The purpura is dense, dark, and painful to touch, with a fixed location. The tongue is purplish or has dark spots, and the pulse may feel choppy or rapid. Heat signs like thirst and a red tongue are still present, but the stabbing pain and purplish tongue point to congealed blood, not just reckless movement.
Qi not controlling Blood: In chronic or recurring cases, the spots are pale or dusky, and bleeding may be mild but persistent. Fatigue, poor appetite, and a pale, swollen tongue with a weak pulse are key signs. There is no heat; instead, the body lacks the energy to hold blood in the vessels, so the purpura appears after exertion or without any obvious trigger.
Empty-Heat caused by Yin Deficiency: This pattern emerges later or in people with a yin-deficient constitution. Purpura is less bright, and there may be low-grade fever, night sweats, and a dry mouth. The tongue is red with little or no coating, and the pulse is thin and rapid. The absence of high fever and the presence of night symptoms differentiate it from full heat patterns.
TCM Patterns for Henoch-Schonlein Purpura
In TCM, the aim is to address the root cause, not just the symptom — it calls that root cause a “pattern.” The same henoch-schonlein purpura can come from several different patterns, each treated differently. The quickest way to find yours is the quiz below.
Find your pattern
Tap any sign that fits how yours feels.
- 1Your signs
- 2What makes it worse
- 3What helps
Which signs match your experience?
It is common to see features of more than one pattern, especially early on. A person might start with an itchy, wind-heat rash that quickly turns into deeper, painful purpura as heat intensifies and blood stagnates. The tongue and pulse often hold the key to which pattern dominates, which is why a professional assessment is so valuable.
If you have joint pain along with purpura, the damp-heat pattern may be layered on top of a blood-heat condition. Similarly, chronic purpura with fatigue could indicate that qi deficiency has developed after repeated heat episodes. Overlapping signs are normal, not a cause for alarm, but they do make self-diagnosis tricky.
Because Henoch-Schonlein Purpura can affect the kidneys and digestive tract, any purpura accompanied by severe abdominal pain, blood in the stool, or tea-colored urine needs immediate medical attention. A TCM practitioner will also refer you to a doctor for these red flags while using herbs to cool the blood and stop bleeding.
If your symptoms are mild and you are otherwise well, you can use the pattern descriptions to guide lifestyle choices-rest for deficiency, avoid spicy food for heat-but always consult a licensed TCM practitioner before taking any herbs. The tongue and pulse examination is the only reliable way to confirm your pattern and ensure safe, effective treatment.
Heat victorious agitating Blood
Wind-Heat
Blood Stagnation with Heat
Qi not controlling Blood
Empty-Heat caused by Yin Deficiency
Treatment
Four ways to address henoch-schonlein purpura in TCM — explore each, or take the quiz to see what fits you first.
Formulas traditionally used for henoch-schonlein purpura
5 formulas across the patterns above. The right one depends on your pattern — start with the quiz if you're unsure which fits.
A classical emergency formula used when severe internal Heat has entered the Blood, causing abnormal bleeding (nosebleeds, vomiting blood, blood in stool or urine), dark purple skin discolouration, high fever, and mental confusion or agitation. It works by powerfully cooling the Blood, clearing Heat toxins, nourishing depleted body fluids, and dispersing blood clots that form when Heat scorches the Blood. Originally using rhinoceros horn, modern versions substitute water buffalo horn.
A classic formula for the early stages of colds and flu caused by Wind-Heat, with symptoms like fever, sore throat, headache, thirst, and cough. It works by gently releasing the exterior to expel the pathogen while clearing heat and resolving toxicity, targeting the upper respiratory system. One of the most widely used formulas in Chinese medicine for acute infections with heat signs.
A classical four-herb formula used to clear heat and dampness from the lower body. It is commonly applied for hot, swollen, painful joints (especially in the knees and feet), lower limb weakness, and conditions like gout and eczema that involve a combination of inflammation and heavy, waterlogged tissue. The formula works by cooling inflammation, drying excess moisture, strengthening digestion to stop dampness at its source, and directing the formula's effects downward to the legs and lower body.
A classical formula that strengthens the Spleen and nourishes the Heart to address fatigue, poor appetite, insomnia, forgetfulness, palpitations, and anxiety caused by weakness of both the Heart and Spleen. It is also widely used for bleeding disorders such as heavy or prolonged menstrual periods, easy bruising, or blood in the stool that result from the Spleen being too weak to keep blood in its proper channels.
A classical formula that nourishes the body's cooling Yin fluids while clearing excess internal heat. It is commonly used for symptoms such as hot flashes, night sweats, tinnitus, sore throat, dry mouth, and low back aching that arise when the Kidneys become depleted and the body overheats from within. It builds on the famous Liu Wei Di Huang Wan (Six Ingredient Rehmannia Pill) with two additional cooling herbs.
Acute Wind-Heat or Blood Heat patterns often respond within 2-4 weeks of daily herbs and weekly acupuncture. Chronic patterns like Qi not controlling Blood or Yin Deficiency may take 3-6 months to rebuild the underlying weakness and prevent recurrences. For joint pain from Damp-Heat, relief often comes within days to weeks, but complete resolution depends on the depth of the dampness.
Treatment principles
Across all patterns, the immediate goal is to stop bleeding and clear the rash, while the long-term goal is to correct the underlying imbalance so the purpura does not recur. In excess patterns, the focus is on clearing Heat, dispelling Wind, and resolving Dampness; in deficiency patterns, the priority is to strengthen the Spleen to hold blood or nourish Yin to cool the blood.
Many patients present with mixed patterns - for example, Blood Heat with underlying Qi deficiency - so formulas are often customized to address both the acute flare and the constitutional weakness.
What to expect from treatment
Patients typically start with weekly acupuncture sessions and daily herbal decoctions or granules. For acute flare-ups, herbs may be taken more frequently. Improvement in skin lesions is often noticeable within 2-3 weeks; joint pain may ease sooner. As symptoms stabilize, treatment frequency tapers to maintenance.
It's important to complete the full course even after the rash disappears, because the underlying imbalance may still be present and could trigger another episode if left uncorrected.
General dietary guidance
Avoid spicy, greasy, and overly rich foods that generate Heat and Dampness. Favor cooling, blood-nourishing foods like mung beans, cucumber, watermelon, and leafy greens. For those with Spleen Qi deficiency, easily digestible soups and congees are helpful. Stay well-hydrated and avoid alcohol and caffeine during active flares. If you notice a particular food triggers your rash, keep a diary and discuss it with your practitioner.
Combining TCM with conventional treatment
TCM can be safely combined with conventional treatments, but coordination is essential. If you are taking corticosteroids, do not stop them abruptly; work with your doctor to taper as your TCM practitioner monitors your progress. Some blood-cooling herbs may have mild anti-coagulant effects, so inform your doctor if you are on blood thinners. Always bring a full list of medications to your TCM consultation.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Safety & special considerations
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Severe abdominal pain with vomiting or blood in stool — May indicate intestinal bleeding or intussusception.
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Blood in urine or sudden decrease in urine output — Could signal acute kidney injury.
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High fever with confusion or stiff neck — Requires immediate emergency evaluation.
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Difficulty breathing or chest pain — Could be a sign of serious systemic involvement.
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Sudden severe headache or vision changes — Rare but can occur with central nervous system vasculitis.
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Rash that spreads rapidly with blistering or skin death — May indicate a severe, progressive form of vasculitis.
Audience-specific guidance — open what applies to you
Henoch-Schonlein Purpura in pregnancy is rare but requires cautious management. Blood-Heat and Wind-Heat patterns may still occur, but pregnancy introduces the risk of miscarriage, so herbs that strongly move blood or cool blood aggressively must be used with extreme caution. Xi Jiao Di Huang Tang contains Chi Shao and Mu Dan Pi, which invigorate blood; their dosage should be reduced and monitored.
Acupuncture is a safer first-line approach, with points like Xuehai SP-10 and Quchi LI-11 used gently to cool blood without risking the pregnancy.
Qi not controlling Blood pattern with its Spleen Qi deficiency may become more prominent as pregnancy advances and the body's Qi is taxed. Gui Pi Tang is relatively safe but should be prescribed by an experienced practitioner. Always collaborate with the patient's obstetrician, and avoid any formula containing herbs with known abortifacient effects, such as Tao Ren or Hong Hua.
Most cooling and blood-stanching herbs used for HSP, such as Sheng Di Huang and Mu Dan Pi, are considered safe during breastfeeding in moderate doses. However, very bitter-cold herbs like Huang Lian or Da Huang should be avoided as they can pass into breast milk and cause infant diarrhea. For Damp-Heat patterns, milder alternatives like Yi Yi Ren are preferred.
Acupuncture remains a safe and effective option during lactation, with no known adverse effects on milk supply or the infant. Points like Sanyinjiao SP-6 and Zusanli ST-36 can support Spleen Qi and help resolve Dampness, which is particularly beneficial for the mother's recovery and milk quality.
Henoch-Schonlein Purpura is primarily a pediatric disease, with the highest incidence in children aged 3 to 10. In children, the Wind-Heat and Heat victorious agitating Blood patterns predominate, often triggered by an upper respiratory infection. The purpura tends to be more acute and widespread, and the child may be febrile and irritable. Diagnosis relies on observation of the rash and accompanying symptoms, as children may not articulate internal sensations well.
Herbal dosages must be adjusted for age: typically one-half to two-thirds of the adult dose for school-age children, and one-quarter to one-third for toddlers. Yin Qiao San and Xi Jiao Di Huang Tang are commonly used, but the formulas should be prescribed by a pediatric TCM specialist. Acupuncture can be replaced with acupressure or pediatric tuina for very young or needle-averse children, focusing on points like Quchi LI-11 and Xuehai SP-10 to clear heat.
HSP is uncommon in the elderly, but when it occurs, the clinical picture often shifts toward deficiency patterns. Qi not controlling Blood and Empty-Heat due to Yin Deficiency are more likely, with purpura that is chronic, dull, and recurrent rather than acute and bright. The tongue is typically pale or red with little coat, and the pulse is weak. Treatment must prioritize gentle tonification and avoid harsh cold herbs that could damage the already weakened Spleen and Kidney.
Dosages should be reduced, typically to two-thirds of the adult standard, and the treatment timeline is slower. Polypharmacy is a concern, so a thorough medication review is essential to avoid herb-drug interactions. Acupuncture is well-tolerated, but bleeding points should be avoided if the patient is on anticoagulants. Points like Zusanli ST-36 and Qihai REN-6 can be used to strengthen Qi and help hold blood within vessels.
Evidence & references
The evidence base for TCM treatment of Henoch-Schonlein Purpura consists mainly of case series, observational studies, and a large number of Chinese-language clinical trials, but high-quality randomized controlled trials in English are scarce. A systematic review of Chinese herbal medicine for HSP found that formulas based on cooling blood and dispelling wind, such as modifications of Xi Jiao Di Huang Tang, significantly improved purpura resolution and reduced recurrence compared to conventional medications alone, though many studies had methodological limitations.
A 2015 Korean case series reported successful treatment of five patients with Yin-deficiency HSP using a customized herbal formula (Jing Rui Tang), showing complete resolution of purpura and renal involvement. Acupuncture has also been documented to reduce purpura and joint pain in small observational studies. Overall, the evidence is promising but not yet definitive by Western standards, and more rigorous multicenter trials are needed.
Key clinical studies
Five patients with Henoch-Schonlein Purpura presenting with Yin Deficiency pattern were treated with a customized herbal formula (Jing Rui Tang). All patients achieved complete resolution of purpura, joint pain, and renal involvement without recurrence during follow-up. The formula was well tolerated and demonstrated the potential of Yin-nourishing, blood-cooling herbs in managing chronic HSP.
Korean Herbal Medicine for Treating Henoch-Schonlein Purpura with Yin Deficiency: Five Case Reports
Lee JH, et al. Korean Herbal Medicine for Treating Henoch-Schonlein Purpura with Yin Deficiency: Five Case Reports. Journal of Korean Medicine. 2015;36(1):93-101.
https://pmc.ncbi.nlm.nih.gov/articles/PMC4332006Classical text references
One quote is featured above in the Understanding section — the rest are listed here for the classically inclined.
「血热者，血得热则妄行，故凉血为要」
"When blood is hot, it moves recklessly; therefore cooling the blood is essential."
Xue Zheng Lun (Treatise on Blood Syndromes)
Chapter 2, Blood Heat
Frequently asked questions
Common questions about using Traditional Chinese Medicine for henoch-schonlein purpura.
Yes, TCM can play an important supportive role. When the kidneys are affected, it is often seen as Heat damaging the Blood network or Yin deficiency with empty fire. Herbal formulas are carefully chosen to cool the blood, stop bleeding, and protect kidney function. However, kidney involvement can be serious, so TCM treatment should always be coordinated with a nephrologist, and regular urine tests are essential to monitor progress.
Absolutely. Pediatric acupuncture uses very fine needles, often with minimal retention time, and many practitioners use non-needle techniques like acupressure or laser acupuncture for very young children. The points selected are gentle and aimed at calming the immune response and clearing heat. Children typically tolerate it well, and it can be a valuable part of treatment.
No. Herbal treatment is typically intensive during the acute phase to clear the rash and stop bleeding, then tapers to a maintenance dose to correct the underlying imbalance. Once the pattern is resolved and the body is stable, herbs are stopped. For chronic, recurrent cases, you might take a gentle formula for a few months, but the goal is always to eventually rely on your own body's balance.
Yes, and this is a common scenario. TCM can help manage the side effects of steroids and may allow for a smoother taper. It is critical that you do not stop or reduce steroids on your own. Work with both your prescribing doctor and your TCM practitioner to adjust medications safely as your symptoms improve.
During an active flare, avoid spicy, greasy, and deep-fried foods that generate Heat and Dampness. Also steer clear of shellfish, alcohol, and caffeine, which can aggravate inflammation. A cooling, bland diet with plenty of vegetables and water is best. Your practitioner may give more specific advice based on your pattern.
Many patients notice the rash beginning to fade within the first two weeks of herbs and acupuncture. Complete clearing depends on the pattern - Wind-Heat rashes often resolve fastest, while Blood Stasis or deficiency-related purpura may take longer. Even after the rash is gone, it's important to continue treatment for a while to prevent a relapse.
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