Acid Reflux
反酸 · fǎn suān+30 other namesHide other names
Also known as: Acid Regurgitation, Acidic Reflux, Heartburn, Pyrosis, Stomach Acid Regurgitation, Sour Regurgitation, Sour Burping, Acid reflux or sour regurgitation, Acid reflux or sour belching, Acid reflux (GERD), Acid reflux or a burning feeling in the stomach, Acid reflux or heartburn, Acid reflux or sour taste, Acid reflux or sour taste rising, Acidic reflux or sour belching, Gastric reflux, Mild acid reflux on occasion, Water brash or acid reflux, Sour or acid reflux, Sour taste or acid reflux, Sour taste rising from the stomach, Stomach Acidity, Excessive Stomach Acid, Gastric Hyperacidity, High Stomach Acid, Hyperacidic Stomach, Belching or Acid Reflux, Belching and acid reflux, Frequent belching or acid reflux, Sour belching or acid reflux
The burning, stress-triggered reflux and the bland, fatigue-related reflux are two different patterns - and each responds to a different herbal formula, often within weeks.
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 acid reflux. 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.
Acid reflux occurs when stomach acid flows back into the esophagus, causing a burning sensation in the chest (heartburn), a sour taste in the mouth, or regurgitation. When frequent, it is often diagnosed as gastroesophageal reflux disease (GERD). Diagnosis is typically based on symptoms, though endoscopy or pH monitoring may be used to assess damage.
Conventional treatments
Standard treatment includes antacids for quick relief, H2 blockers or proton pump inhibitors (PPIs) to reduce acid production, and lifestyle changes like elevating the head of the bed. In severe cases, surgery to reinforce the lower esophageal sphincter may be considered.
Where conventional treatment falls short
Medications effectively suppress acid but do not address the underlying mechanism that allows reflux to occur. Long-term PPI use can be associated with nutrient malabsorption, altered gut flora, and rebound acid hypersecretion when stopped. Crucially, the conventional approach treats all acid reflux as the same problem - it doesn't differentiate between a stress-triggered, burning reflux and a fatigue-related, bland regurgitation, which in TCM require fundamentally different strategies.
How TCM understands acid reflux
In TCM, the Stomach is designed to send Qi downward - like a pot that needs to empty its contents smoothly. Acid reflux happens when this downward movement reverses, a state called Rebellious Stomach Qi. But the real question is: what causes the rebellion? The answer lies in the organ systems that support or disrupt the Stomach's function.
The Liver is the most common culprit. When stress or frustration causes Liver Qi to stagnate, it can generate Heat that flares upward into the Stomach, forcing acid to rise. This pattern produces a burning, sour reflux that worsens with emotional upset. The Gallbladder can also be involved, especially when Heat and Phlegm obstruct its channel, leading to a bitter-tasting reflux with a sensation of fullness in the ribs.
Not all reflux is hot. When the Spleen is weak - often from poor diet, overwork, or chronic illness - it fails to transform food and fluids properly. The Stomach loses its anchoring, and Qi rebels upward, carrying bland or watery acid. This pattern is marked by bloating, fatigue, and loose stools.
In some cases, emotional stagnation congeals fluids into Phlegm, which lodges in the throat as a lump and obstructs the descent of Qi, causing reflux with a persistent need to clear the throat.
「伤寒发汗，若吐若下，解后，心下痞硬，噫气不除者，旋覆代赭汤主之。」
"After a cold damage is resolved by sweating, vomiting, or purging, if there is epigastric fullness and hardness with persistent belching that does not go away, Xuan Fu Dai Zhe Tang governs it."
How a TCM practitioner diagnoses acid reflux
Inside the consultation
A TCM practitioner begins by exploring the quality of the acid reflux - is it burning and sour, bitter, or bland? They ask about triggers: does it flare with stress, rich foods, or after overeating? Accompanying sensations like a lump in the throat, chest pain, or fatigue provide crucial clues. The tongue and pulse are then examined to confirm the underlying pattern.
If stress and emotional tension are the main triggers and the reflux brings a burning, sour taste with chest discomfort, the picture points to Liver Qi Stagnation transforming into Heat. The tongue is typically red with a yellow coating, and the pulse feels wiry and rapid, reflecting the internal heat generated by constrained Liver Qi.
When the reflux tastes distinctly bitter and is accompanied by a feeling of fullness or distension in the ribs, the practitioner suspects Qi Stagnation in the Gallbladder and Stomach with Phlegm Heat. The tongue often shows a greasy yellow coating, and the pulse is wiry and slippery, indicating that heat and phlegm are obstructing the normal downward flow.
In cases where the acid simply rushes upward without a strong burning or bitter taste, and belching is frequent, the direct mechanism of Rebellious Stomach Qi is at play. The tongue may appear relatively normal or slightly pale, and the pulse is often wiry. This pattern can arise from various deeper imbalances, so the practitioner looks for the root cause.
If the reflux is bland or watery, and the person feels chronically tired, has a poor appetite, and tends toward loose stools, Spleen Qi Deficiency is likely. The tongue is pale and may have teeth marks, while the pulse is weak and thin. The Spleen’s inability to transform and transport allows dampness to accumulate, weakening the Stomach’s ability to keep Qi moving downward.
When a sensation of a lump in the throat (globus) is prominent, along with frequent belching and a white greasy tongue coating, the pattern is Qi-Phlegm. Stagnant Qi has condensed fluids into phlegm that lodges in the throat and chest. The pulse is typically wiry and slippery, reflecting the combination of Qi stagnation and phlegm obstructing the middle.
TCM Patterns for Acid Reflux
In TCM, the aim is to address the root cause, not just the symptom — it calls that root cause a “pattern.” The same acid reflux 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 aspects of yourself in more than one pattern. For example, Liver Qi Stagnation that transforms into Heat often underlies Rebellious Stomach Qi, and Spleen Qi Deficiency can create the dampness that congeals into Phlegm. These patterns are not isolated boxes; they represent different stages or facets of the same digestive imbalance.
To narrow down the most active pattern, notice the strongest sensation and what makes it better or worse. A burning, sour taste that worsens with stress suggests Liver Heat involvement. A bitter taste and rib-side fullness point toward the Gallbladder. Bland reflux with fatigue and loose stools indicates Spleen weakness. A persistent throat lump with belching leans toward Qi-Phlegm.
Because these patterns often overlap, self-treatment can be tricky. Using cooling herbs for heat when Spleen Qi is also deficient may further weaken digestion. A professional TCM diagnosis includes tongue and pulse examination, which can reveal the root imbalance that may not be obvious from symptoms alone.
If acid reflux is severe, occurs frequently, or is accompanied by alarming signs like difficulty swallowing or unintended weight loss, see a healthcare practitioner promptly. TCM can be a powerful complement, but a thorough evaluation ensures the right approach for your unique pattern.
Liver Qi Stagnation that transforms into Heat
Rebellious Stomach Qi
Spleen Qi Deficiency
Qi-Phlegm
Treatment
Four ways to address acid reflux in TCM — explore each, or take the quiz to see what fits you first.
Formulas traditionally used for acid reflux
7 formulas across the patterns above. The right one depends on your pattern — start with the quiz if you're unsure which fits.
A classical two-herb formula used for digestive problems caused by excess Liver Heat disrupting the Stomach. It is best known for treating acid reflux, sour regurgitation, nausea or vomiting, rib-side pain, and bitter taste in the mouth, especially when these symptoms are triggered or worsened by stress and frustration. The formula works by cooling Liver Fire and restoring the Stomach's natural downward movement.
A classical formula for people experiencing rib-side or chest pain, emotional frustration, irritability, sighing, and bloating caused by stagnation of Liver Qi. It works by smoothing the flow of Liver Qi, relieving tension, and gently moving blood to stop pain. It is one of the most widely used formulas for stress-related digestive and emotional complaints.
A classical formula used to clear Phlegm and restore harmony between the Gallbladder and Stomach. It is commonly used for people experiencing insomnia, anxiety, restless sleep with vivid dreams, dizziness, nausea, or heart palpitations caused by Phlegm and stagnant Qi disturbing the mind. Despite its name ("Warm the Gallbladder"), the formula's overall effect is gently clearing and calming rather than warming.
A classical formula for persistent belching, hiccups, nausea, or a sensation of fullness and hardness in the upper abdomen. It works by calming upward-surging Qi in the Stomach, dissolving phlegm, and gently strengthening the digestive system. Originally designed for digestive disturbances arising after illness, it remains one of the most widely used formulas for stubborn reflux and belching.
A classical formula designed to strengthen weak digestion and relieve bloating, nausea, and abdominal discomfort caused by a weak Spleen and Stomach with dampness and stagnation. It builds upon the foundational Si Jun Zi Tang (Four Gentlemen Decoction) by adding herbs that move Qi and resolve phlegm, making it especially suited for people whose digestive weakness is accompanied by a feeling of fullness, poor appetite, and loose stools.
A foundational classical formula used to strengthen digestion and restore vitality. It gently tonifies the Spleen and Stomach to address fatigue, poor appetite, loose stools, and a pale complexion caused by Qi deficiency. All four herbs are mild and balanced, making this one of the gentlest and most widely used tonic formulas in Chinese medicine.
A classical formula used to relieve the sensation of something stuck in the throat (sometimes called plum-pit Qi) along with chest tightness, nausea, and emotional unease. It works by restoring the smooth flow of Qi and resolving accumulated Phlegm that has knotted in the throat and chest, particularly when these symptoms are triggered or worsened by stress.
Excess patterns like Liver Heat or Phlegm-Heat often respond within 2-4 weeks of herbal treatment and weekly acupuncture. Deficiency patterns such as Spleen Qi Deficiency may take 6-12 weeks to rebuild digestive strength. Acute symptoms can improve faster, but lasting change requires addressing the root imbalance.
Treatment principles
All treatment aims to redirect rebellious Stomach Qi downward and address the root cause - whether that's soothing the Liver, strengthening the Spleen, or clearing Phlegm. Herbal formulas are tailored to the specific pattern, often combining herbs that descend Qi with those that clear heat or tonify deficiency. Acupuncture points like Neiguan PC-6 and Zusanli ST-36 are used across patterns to regulate stomach function and calm the mind, as emotional ease is critical for digestive harmony.
Treatment is never just about the esophagus. A TCM practitioner will also support the Spleen to build digestive power, clear Dampness if present, and move stagnant Liver Qi to prevent Heat from re-accumulating. This holistic approach is why many patients find that not only their reflux improves, but also their sleep, energy, and mood.
What to expect from treatment
Most patients begin with weekly acupuncture sessions and daily herbal formulas. Within 2-4 weeks, many notice reduced frequency and intensity of reflux. For chronic cases, treatment may continue for 3-6 months to consolidate results. Your practitioner will also guide you on dietary and lifestyle adjustments that are essential companions to the therapy. Progress is typically gradual but steady, with fewer flare-ups over time.
General dietary guidance
Favour warm, cooked foods that are easy to digest, such as congee, soups, and steamed vegetables. Avoid cold, raw, and greasy foods that burden the Spleen. Spicy, fried, and overly sour foods can exacerbate heat patterns. Eat smaller, more frequent meals and avoid lying down for at least two hours after eating. Ginger tea can be helpful for mild reflux, as it warms the middle and descends Qi, but use caution in patterns with significant Heat.
Combining TCM with conventional treatment
TCM can be safely combined with conventional acid reflux treatments. Herbal formulas and acupuncture often reduce the need for medication over time, but never stop prescribed PPIs or other drugs abruptly without consulting your doctor. Some herbs, such as Huang Lian (Coptis), have a cooling, acid-reducing effect, so your TCM practitioner will monitor for any signs of over-suppression if you are also taking antacids. Always inform both your TCM practitioner and your medical doctor about all treatments you are receiving.
*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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Difficulty swallowing or feeling that food gets stuck — May indicate a stricture or obstruction that requires immediate evaluation.
-
Unintended weight loss — Could signal a more serious underlying condition.
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Vomiting blood or black, tarry stools — Signs of gastrointestinal bleeding - seek emergency care.
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Severe chest pain, especially radiating to the arm or jaw — Could be heart-related, not reflux - do not assume it's just heartburn.
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Persistent hoarseness, chronic cough, or choking sensation — While reflux can cause these, they warrant investigation to rule out other problems.
Audience-specific guidance — open what applies to you
Acid reflux is extremely common during pregnancy because the growing fetus presses upward on the Stomach, and hormonal changes can weaken the sphincter. In TCM, this often manifests as Rebellious Stomach Qi or Spleen Qi Deficiency. Gentle formulas like Xiang Sha Liu Jun Zi Tang are preferred to harmonize the Stomach without moving Qi too forcefully. Zuo Jin Wan is used with caution because Wu Zhu Yu can be mildly stimulating; if Heat is prominent, a very small dose of Huang Lian may be added under professional guidance.
Acupuncture is an excellent first-line option during pregnancy. Points like Neiguan PC-6 and Zusanli ST-36 can safely descend rebellious Qi and calm the stomach. Avoid strong stimulation on points that could induce labor, such as Hegu LI-4 and Sanyinjiao SP-6, unless under the direction of a specialist experienced in pregnancy care.
During breastfeeding, bitter-cold herbs like Huang Lian should be minimized because they can pass into breast milk and cause infant diarrhea or digestive upset. For Heat-pattern acid reflux, acupuncture becomes the preferred treatment, using points like Taichong LR-3 and Neiguan PC-6 to clear Liver Heat and descend Stomach Qi. If herbs are necessary, milder alternatives like Zhu Ru (Bamboo Shavings) can be substituted to clear Heat without the strong bitter-cold effect.
Milk supply is rarely affected by acid reflux treatment, but herbs that strongly move Qi or drain downward should be avoided to prevent weakening the mother's postpartum Qi. Xiang Sha Liu Jun Zi Tang is generally safe and can actually support milk production by strengthening the Spleen and Stomach, which are the source of breast milk in TCM theory.
In children, acid reflux often presents differently - they may not complain of heartburn but instead show irritability after eating, frequent spitting up, or refusal to eat. The most common patterns are Spleen Qi Deficiency and Rebellious Stomach Qi, often triggered by overeating or consuming too many cold, raw foods. Diagnosis relies more on observation of the tongue (often pale and puffy with tooth marks) and behavior than on verbal reports.
Pediatric dosages are typically one-quarter to one-half of adult doses, and formulas like Xiang Sha Liu Jun Zi Tang can be given as a gentle decoction. Acupuncture is replaced by acupressure or very shallow needling with brief retention times. Dietary adjustments - small, warm, easily digestible meals and avoiding snacks close to bedtime - are the foundation of treatment and often sufficient on their own.
In the elderly, acid reflux is frequently rooted in Spleen Qi Deficiency or a mixed pattern of Qi-Phlegm. The digestive fire naturally wanes with age, so even mild dietary indiscretions can trigger reflux. Treatment must be gentle and sustained - harsh purgatives or strongly moving herbs are avoided because they can further deplete the already weakened Spleen and Stomach.
Herb dosages are typically reduced to two-thirds of the adult dose, and formulas like Xiang Sha Liu Jun Zi Tang or Xuan Fu Dai Zhe Tang are preferred for their gentle tonifying and descending actions. Acupuncture is well-tolerated and can be used as a primary therapy. Polypharmacy is a real concern - many elderly patients take multiple medications, so professional guidance is essential to avoid herb-drug interactions.
Evidence & references
Acupuncture for gastroesophageal reflux disease (GERD) has been studied in several randomized controlled trials, with evidence suggesting it can reduce acid reflux episodes and improve quality of life. A 2017 consensus document from Chinese experts outlines clear TCM diagnostic criteria and treatment protocols for GERD, reflecting decades of clinical practice. However, many studies are small and conducted in China, and high-quality, multi-center trials in English-language journals remain limited.
Chinese herbal formulas such as Zuo Jin Wan and Xuan Fu Dai Zhe Tang have shown promise in reducing symptoms and healing esophageal mucosa. One clinical study found that modified Zuo Jin Wan combined with ear acupuncture significantly improved reflux symptoms and reduced gastrin levels. While these results are encouraging, larger and more rigorous trials are needed to confirm the efficacy and safety of TCM treatments for acid reflux.
Key clinical studies
This randomized controlled trial evaluated the effectiveness of modified Zuo Jin Wan (a formula that clears Liver Heat and descends rebellious Qi) combined with ear acupuncture in patients with GERD. The treatment group showed significant improvement in reflux symptoms, quality of life, and a reduction in serum gastrin levels compared to the control group receiving conventional medication.
Clinical Study on Modified Zuo Jin Wan Combined with Auricular Acupoint Therapy for Gastroesophageal Reflux Disease
Authors not specified. Chinese Journal of Integrated Traditional and Western Medicine on Digestion. 2022;32(3):239-243.
https://zxyxh.whuhzzs.com/data/article/zxyxh/preview/pdf/zgzxyjhxhzz-32-3-239.pdfThis clinical report details the use of modified Xuan Fu Dai Zhe Tang (a classic formula for descending rebellious Stomach Qi and transforming Phlegm) in patients with reflux esophagitis. The treatment resulted in marked reduction of acid regurgitation, heartburn, and chest discomfort, with improvements observed on endoscopic examination.
Experience in Treating Reflux Esophagitis with Modified Xuan Fu Dai Zhe Tang
Authors not specified. Chinese Journal of Integrated Traditional and Western Medicine on Digestion. 2021;31(4):308-311.
https://zxyxh.whuhzzs.com/data/article/zxyxh/preview/pdf/zgzxyjhxhzz-31-4-308.pdfClassical text references
One quote is featured above in the Understanding section — the rest are listed here for the classically inclined.
「左金丸，治肝火胁痛，吞酸吐酸。」
"Zuo Jin Wan treats Liver Fire with hypochondriac pain, acid swallowing, and acid vomiting."
Dan Xi Xin Fa (Zhu Danxi's Heart and Methods of Medicine)
Chapter on Fire
「吞酸者，酸味刺心，胸中无奈，亦有随食随吐者，皆肝木之过也。」
"Acid swallowing is when a sour taste stabs the heart and there is discomfort in the chest; sometimes it occurs immediately after eating. All of this is due to the excess of Liver Wood."
Jing Yue Quan Shu (Jingyue's Complete Works)
Chapter on Vomiting and Acid Regurgitation
Frequently asked questions
Common questions about using Traditional Chinese Medicine for acid reflux.
Acupuncture helps by regulating the nervous system and reducing the frequency of transient lower esophageal sphincter relaxations - the main physical cause of reflux. From a TCM perspective, points like Neiguan PC-6 and Zusanli ST-36 redirect rebellious Stomach Qi downward and calm the Liver. Most patients feel a sense of relaxation during treatment, and with regular sessions the threshold for reflux often rises.
In many cases, yes - but this should be done gradually and under professional guidance. Herbal formulas like Zuo Jin Wan or Xuan Fu Dai Zhe Tang address the root imbalance that allows reflux to occur, not just the acid. Do not stop prescribed PPIs suddenly, as rebound acid hypersecretion can occur. Work with both your TCM practitioner and your doctor to taper medication as symptoms improve.
Cold, raw, and greasy foods weaken the Spleen and promote dampness, making reflux worse. Spicy, fried, and overly sour foods can aggravate Liver Heat patterns. Coffee, alcohol, and chocolate are common triggers. Instead, focus on warm, cooked meals like congee, steamed vegetables, and soups that are easy to digest and support the Stomach's downward movement.
Absolutely. In TCM, the Liver is responsible for the smooth flow of Qi. Emotional stress, frustration, or bottled-up anger cause Liver Qi to stagnate and generate Heat, which then attacks the Stomach. This is why reflux often flares during tense periods and improves when you relax. Treatment therefore includes herbs and points that soothe the Liver, not just the Stomach.
Many patients notice fewer and milder reflux episodes within 2-4 weeks of starting herbs and weekly acupuncture. For chronic or deficiency-related reflux, deeper healing may take 3-6 months. Consistency is key - both with treatments and the dietary changes that support them.
Generally, yes. Herbal medicine can safely complement acid-suppressing drugs. However, herbs like Huang Lian (Coptis) have mild acid-reducing properties, so if you are on a PPI, your practitioner may adjust dosages to avoid excessive suppression. Always bring a full list of your medications to your TCM consultation, and inform your doctor about any herbs you are taking.
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