Pericarditis
心包炎 · xīn bāo yán+3 other namesHide other names
Also known as: Inflammation Of The Pericardium, Pericardial Inflammation, Acute pericarditis
The nature of your chest pain - whether it burns, feels heavy, or stabs in one spot - points to a specific TCM pattern. Treating that pattern can not only relieve the pain but also strengthen your body's defenses to reduce the chance of recurrence.
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 pericarditis. 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.
Conventional treatments
Where conventional treatment falls short
How TCM understands pericarditis
In TCM, the pericardium is more than a protective sac - it is the Heart's outer guardian, a functional layer that absorbs shocks and protects the Shen (spirit). When a pathogen or imbalance breaches this defense, the pericardium becomes inflamed, causing chest pain, palpitations, and a range of symptoms that vary depending on the underlying pattern. TCM sees pericarditis not as one disease but as several distinct patterns, each with its own cause, its own characteristic pain, and its own treatment.
Acute pericarditis often begins when an external pathogen, such as a virus, invades the body. If the body's defenses fail to stop it at the surface, the Heat can travel deep inside and lodge directly in the pericardium, producing high fever, a sore, burning chest, and a rapid pulse. This pattern, Heat in Pericardium, is an excess condition that must be cleared quickly.
In other cases, the body's fluid metabolism falters, and thin, clear fluids called Phlegm‑Fluids accumulate in the chest cavity and pericardial sac. This fluid physically presses on the heart and lungs, causing a heavy, oppressive chest pain and severe breathlessness - especially when lying flat.
When pericarditis becomes chronic or constrictive, Blood may stagnate right inside the pericardium. This stasis acts like a physical blockage, producing a sharp, fixed pain that feels like a knife stabbing in one spot. The tongue often turns purplish with stasis spots, and the pulse feels wiry or hesitant.
After the acute inflammation subsides, the body may be left depleted: the prolonged fever burns up Qi and Yin fluids, leaving the Heart undernourished and prone to lingering low‑grade heat, night sweats, and palpitations. In severe cases, massive fluid accumulation can compress the heart to the point of extinguishing the body's Yang Qi - a rare but life‑threatening collapse that demands immediate emergency care.
「心病者，胸中痛，胁支满，胁下痛，膺背肩甲间痛，两臂内痛。」
"When the heart is diseased, there is pain in the chest, fullness and distention in the hypochondrium, pain below the ribs, pain between the chest, back, and shoulder blades, and pain in the inner arms."
How a TCM practitioner diagnoses pericarditis
Inside the consultation
A TCM practitioner starts by asking how the chest pain feels and what else accompanies it. A sharp, hot pain with fever and a racing pulse points toward an acute external invasion, while a heavy, oppressive ache with lots of phlegm suggests fluid has built up inside. The tongue and pulse are checked carefully, because they reveal what the eyes cannot see.
If the pain is stabbing and fixed in one spot, especially in a chronic or constrictive case, the practitioner looks for Pericardium Blood Stagnation. The tongue often appears purplish with dark spots, and the pulse feels wiry or hesitant - signs that blood is not moving freely through the pericardium.
When the onset is rapid with high fever, sweating, and a sore, burning chest, Heat in Pericardium is the likely pattern. The tongue coating is thin and yellow, and the pulse is rapid and slippery. This picture tells the practitioner that an external pathogen has lodged deep in the chest and must be cleared quickly.
If the chest feels tight and heavy, and breathing is difficult because of a sensation of fullness, Phlegm‑Fluids in the chest is the main concern. The person coughs up profuse white phlegm, and the tongue coating is thick, white, and greasy. The pulse is slippery or deep and slippery, signalling that fluids have accumulated and are obstructing the pericardium.
During recovery, when the fever drops but a low‑grade heat lingers along with night sweats, palpitations, and a dry mouth, the diagnosis shifts to Qi and Yin Deficiency. The tongue looks red with little coating, and the pulse is thin and weak. The practitioner recognizes that the illness has consumed the body’s nourishing fluids and vital energy.
In a person who has been ill for a long time and appears pale, easily fatigued, and short of breath, Heart and Spleen Qi and Blood Deficiency is suspected. The tongue is pale and puffy, and the pulse is weak or slow. The Spleen’s ability to produce Blood has been compromised, leaving the Heart undernourished.
The most urgent pattern, Collapse of Yang, is unmistakable: extreme breathlessness, cold limbs, a grey complexion, and an inability to lie flat. The tongue is pale and wet, and the pulse is so faint it is barely perceptible. This is a medical emergency where the body’s warming Yang Qi is failing, and immediate professional intervention is critical.
TCM Patterns for Pericarditis
In TCM, the aim is to address the root cause, not just the symptom — it calls that root cause a “pattern.” The same pericarditis 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 yourself in more than one pattern, because pericarditis often moves through stages. Early on, Heat in Pericardium can quickly lead to Phlegm‑Fluids accumulating, so you might notice both a burning pain and a heavy, congested chest. Over time, the lingering inflammation can create Blood Stagnation, adding a sharper, fixed pain to the mix.
To find your dominant pattern, notice which discomfort is strongest and what makes it better or worse. A feverish, hot feeling that improves with rest and cooling foods leans toward Heat or Yin Deficiency, while a heavy, phlegm‑filled chest that worsens after eating or in damp weather points to Phlegm‑Fluids. A stabbing pain that does not move suggests Blood Stagnation.
Because the tongue and pulse give decisive clues, a professional diagnosis is especially valuable here. A pale, puffy tongue can separate deficiency patterns from excess ones, and a weak, thin pulse confirms that Qi or Blood is depleted. Self‑assessment alone cannot fully distinguish, for example, Qi and Yin Deficiency from Heart and Spleen Deficiency without seeing these signs.
If you experience sudden severe breathlessness, cold sweats, or a feeling that you cannot lie flat, seek emergency medical care immediately. Those signs may indicate Collapse of Yang, which requires urgent Western and Chinese medical treatment. For less severe but persistent symptoms, a TCM practitioner can tailor a plan that evolves as your pattern shifts from acute heat to chronic deficiency.
Heat in Pericardium
Pericardium Blood Stagnation
Qi and Yin Deficiency
Heart and Spleen Qi and Blood Deficiency
Collapse of Yang
Treatment
Four ways to address pericarditis in TCM — explore each, or take the quiz to see what fits you first.
Formulas traditionally used for pericarditis
8 formulas across the patterns above. The right one depends on your pattern — start with the quiz if you're unsure which fits.
A classical formula for serious febrile (feverish) illnesses where Heat has penetrated deep into the body, causing high fever that worsens at night, restlessness, disturbed sleep, and sometimes delirium. It works by clearing deep-seated Heat, protecting the body's fluids from being dried out, and guiding the pathogenic Heat back outward where the body can expel it more easily.
A small but powerful classical formula with just two ingredients, used to drain accumulated phlegm and fluids from the lungs. It is designed for acute situations where thick phlegm and water congestion cause severe wheezing, chest tightness, difficulty breathing when lying down, and facial swelling. The jujube dates in the formula protect the digestive system from the potent draining action of the Descurainia seeds.
A classical four-herb formula used to address dizziness, heart palpitations, chest fullness, and shortness of breath caused by a weak digestive system failing to properly process fluids. It gently warms the body and helps move excess fluid accumulation, particularly when someone feels heavy, waterlogged, or dizzy upon standing.
A classical formula for fixed abdominal pain, masses, or bloating caused by blood stasis and Qi stagnation below the diaphragm. It works by vigorously moving stagnant blood while also promoting the smooth flow of Qi in the abdomen and flanks, and is commonly used for conditions such as liver enlargement, uterine fibroids, endometriosis, and chronic pelvic pain.
A classical formula used to nourish the Heart by replenishing both Qi and Blood while gently warming Heart Yang. It is primarily used for people experiencing palpitations, irregular heartbeat, fatigue, and shortness of breath caused by depletion of the body's vital substances. Because it simultaneously supports Yin, Yang, Qi, and Blood, it is one of the most balanced restorative formulas in Chinese medicine.
A gentle three-herb formula from the Warm Disease tradition, designed to restore both Qi and body fluids after prolonged illness has left a person depleted. It is commonly used for fatigue, poor appetite, restless sleep, and dryness that persist after fevers or chronic illness, using Ginseng, Asparagus root, and Rehmannia to nourish the body from top to bottom.
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 powerful emergency formula used to rescue the body when its vital warming force (Yang) is collapsing, causing dangerous symptoms like ice-cold limbs, profuse cold sweating, and a barely perceptible pulse. It combines herbs that restore the body's fundamental vitality with heavy mineral substances that anchor and stabilize, preventing the restored warmth from escaping again. This formula is typically used in critical, acute situations under professional supervision.
Acute patterns like Heat in Pericardium can respond quickly, with fever and chest pain often improving within days to a week of herbal treatment. Phlegm‑Fluids patterns may take several weeks to resolve fluid accumulation. Chronic Blood Stagnation and deficiency patterns require more time - typically one to three months of consistent herbs and acupuncture to rebuild reserves and fully ease pain. Recurrent pericarditis often benefits from a longer course to strengthen the body's defenses and prevent future episodes.
Treatment principles
What to expect from treatment
General dietary guidance
Combining TCM with conventional treatment
*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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Sudden, severe chest pain that feels crushing or like a heavy pressure — This could signal a heart attack or cardiac tamponade - do not delay.
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Shortness of breath that makes it impossible to lie flat — Fluid may be compressing your heart and lungs; this requires emergency drainage.
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Fainting, severe dizziness, or cold, clammy skin — These are signs of shock or a dangerous drop in blood pressure.
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Rapid, irregular heartbeat with anxiety and a sense of doom — Could indicate a serious arrhythmia or impending tamponade.
Audience-specific guidance — open what applies to you
Pericarditis during pregnancy is rare but serious. TCM treatment must be cautious. Blood-moving herbs like Chuan Xiong, Tao Ren, and Hong Hua, used for Blood Stagnation pattern, are contraindicated because they may stimulate uterine contractions. Instead, milder blood-harmonizing herbs like Dan Shen (in lower doses) may be considered under strict supervision. Acupuncture is generally safer, but avoid points like Hegu LI-4 and Sanyinjiao SP-6 which can induce labor.
Heat-clearing formulas like Qing Ying Tang contain Sheng Di Huang and Xuan Shen which are relatively safe in pregnancy, but dosage should be reduced. For Phlegm-Fluids, Ting Li Zi is contraindicated in pregnancy due to its strong diuretic and downward-draining action; Ling Gui Zhu Gan Tang is a safer alternative. Always prioritize acupuncture and dietary therapy in the first trimester.
Most herbs used for pericarditis pass into breast milk in small amounts. Bitter-cold herbs like Huang Lian (in Qing Ying Tang) can cause infant diarrhea and should be avoided or used sparingly. Safer alternatives for clearing heat include Jin Yin Hua and Lian Qiao. For Qi and Yin Deficiency, Zhi Gan Cao Tang is generally safe and can even support milk supply through nourishing Qi and Blood.
Acupuncture is an excellent option during breastfeeding as it poses no risk to the infant. Points like Neiguan PC-6 and Zusanli ST-36 can be safely used. Monitor the infant for any changes in stool or sleep if herbal medicine is taken.
In children, pericarditis most often follows a viral infection and presents as the Heat in Pericardium pattern with high fever, chest pain, and irritability. Diagnosis relies more on observation of behavior-refusal to lie flat, rapid breathing, and restlessness-than on verbal reports. The tongue is often crimson with a yellow coat, and the pulse is rapid.
Herbal dosages should be reduced to one-third to one-half of adult doses depending on age and weight. Qing Ying Tang can be used but monitor for digestive tolerance. Acupuncture is well-tolerated in older children; for infants, acupressure or pediatric tuina on Neiguan PC-6 and Zusanli ST-36 may be preferred. Always rule out serious underlying conditions like autoimmune disorders.
In the elderly, pericarditis often presents with vague symptoms-mild chest discomfort, fatigue, and shortness of breath rather than sharp pain. Deficiency patterns like Qi and Yin Deficiency or Heart and Spleen Deficiency are more common, as aging depletes the body's reserves. The pulse is typically weak and thready, and the tongue is pale or red with little coating.
Herbal formulas should be gentle and at reduced dosages (two-thirds of adult dose). Avoid overly cold or drying herbs that can injure the Spleen and Stomach. For Blood Stagnation, use blood-moving herbs cautiously if the patient takes anticoagulants. Acupuncture is a safe adjunct, but needle retention time may be shortened in frail patients. Focus on nourishing Qi and Yin to support recovery without depleting vitality.
Evidence & references
Evidence for TCM treatment of pericarditis is limited to case reports and small observational studies, mostly published in Chinese journals. No large-scale randomized controlled trials exist. A few studies suggest that Qing Ying Tang combined with conventional therapy may reduce fever and chest pain duration in acute viral pericarditis, but the quality of evidence is low due to small sample sizes and lack of blinding.
Acupuncture has been studied as an adjunct for pericardial effusion and post-pericardiotomy syndrome, with some reports of reduced pain and improved heart function. However, rigorous RCTs are lacking. Given the potential severity of pericarditis, TCM should be used as a complement to standard medical care, not a replacement, especially in cases of tamponade or constrictive pericarditis.
Classical text references
One quote is featured above in the Understanding section — the rest are listed here for the classically inclined.
「咳逆倚息，短气不得卧，其形如肿，谓之支饮。」
"Coughing with labored breathing, shortness of breath, inability to lie flat, and a swollen appearance is called propping fluid (Zhi Yin)."
Jin Gui Yao Lue (Essential Prescriptions from the Golden Cabinet), Chapter on Phlegm-Fluid Cough Disease
Chapter 12
Frequently asked questions
Common questions about using Traditional Chinese Medicine for pericarditis.
Yes. Acupuncture and herbal formulas can effectively relieve pericarditis pain by addressing its root cause. For acute burning pain from Heat, cooling herbs and points like Quze PC‑3 are used; for heavy, oppressive pain from fluid, diuretic herbs and points like Yinlingquan SP‑9 help drain the excess; for fixed, stabbing pain from Blood Stagnation, blood‑moving herbs and points like Ximen PC‑4 are selected. Many patients notice a reduction in pain intensity within the first few treatments.
In most cases, yes, but full transparency is essential. Some herbs that move Blood (like Dan Shen) can interact with anticoagulants, so your TCM practitioner must know all your medications. Always inform your cardiologist that you are using TCM, and never stop prescribed medications without medical guidance. A qualified practitioner will tailor the formula to avoid interactions.
Acute symptoms like chest pain and fever may improve after the first few sessions, often within a week. Chronic or recurrent pericarditis typically requires weekly sessions for several weeks to months, with steady, gradual improvement. Acupuncture works best when combined with herbal medicine and dietary adjustments.
Yes. The pattern of Phlegm‑Fluids in the chest specifically addresses pericardial effusion. Herbal formulas like Ting Li Da Zao Xie Fei Tang promote urination and transform fluids, while acupuncture points such as Fenglong ST‑40 and Yinlingquan SP‑9 help drain dampness. Significant effusions require close monitoring, and emergency drainage is still needed if tamponade develops - TCM is a complementary support, not a replacement for urgent procedures.
Absolutely. TCM aims to correct the underlying imbalance that makes you susceptible. After clearing the acute pathogen, treatment focuses on strengthening Qi, Yin, and Blood, and resolving any lingering stasis or phlegm. Many patients find that a course of herbs and acupuncture during remission periods reduces the frequency and severity of flare‑ups.
Generally, favor warm, easily digested foods like congee, soups, and steamed vegetables. Avoid spicy, greasy, or deep‑fried foods that can generate Heat and Phlegm. Reduce salt to discourage fluid retention. Specific foods like jujube dates, lotus seeds, and lily bulb can gently nourish the Heart and calm the spirit. Your TCM practitioner can offer more tailored advice based on your pattern.
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