Acid reflux after lying down, burning chest pain waking you at night, bitter mouth in the morning, symptoms worsening with spicy or fatty food — and a pattern of relief from antacids followed by rapid relapse when they’re stopped. In Western medicine, this is gastro-oesophageal reflux disease (GERD), attributed to lower oesophageal sphincter laxity and excess gastric acid. In TCM, the same symptom cluster is understood differently: the root cause is not “too much acid” but Stomach Qi failing to descend — instead rising inversely, carrying acid upward. This distinction in framing leads to an entirely different treatment approach that addresses the underlying dysfunction rather than temporarily neutralising acid output.

Acid reflux and heartburn TCM approach - root cause treatment guide | HJMEDICAL">

I. TCM Framework: Reflux Is Reversed Stomach Qi, Not Excess Acid

The Stomach’s physiological direction is descending (tong jiang): it receives food, processes it, and passes it downward. The Spleen’s direction is ascending (sheng qing): it rises to distribute nutritive essence upward. Together they maintain the Middle Jiao’s balanced Qi dynamic. When this balance is disrupted — by diet, emotion, or constitutional weakness — Stomach Qi inverts upward, carrying acid with it: tu suan (vomiting acid), tan suan (swallowing acid), shao xin (heartburn). The TCM terms for reflux describe the mechanism: reversed flow.

Recognise reflux’s full symptom range — many are misattributed to other causes:

• Oral and throat: sour taste in mouth; dental erosion; throat dryness and foreign-body sensation; hoarseness; chronic throat irritation that may progress to chronic pharyngitis
• Chest and abdomen: retrosternal burning and pressure; pain radiating to shoulder, back, or lower back (easily mistaken for cardiac pain); epigastric fullness and frequent belching
• Respiratory: chronic cough worse at night or when supine; asthma-like symptoms from refluxate reaching the airway
• Other: dysphagia or globus sensation in severe cases; poor appetite; sticky loose stool; cold limbs (Spleen-Stomach Cold pattern)

Symptoms occurring 2 or more times per week for more than 4 weeks indicate significant Spleen-Stomach dysfunction requiring systematic treatment, not just symptomatic management.

II. Three Root Causes

1. Dietary excess and irregularity — the most common trigger
Overeating, eating at irregular intervals, prolonged consumption of spicy, oily, cold, or sweet-sticky foods damages Spleen-Stomach function. Food stagnates, generates Heat, and drives Stomach Qi upward. Alcohol, strong coffee, tea, chocolate, and cream further reduce lower oesophageal sphincter tone. Eating within 3 hours of sleep, or excessive liquid with meals, increases gastric pressure and reflux risk.

2. Emotional dysregulation (Liver Qi invading Stomach) — especially in younger patients
The Liver governs Qi flow; Spleen-Stomach belongs to Earth; Wood (Liver) controls Earth (Spleen-Stomach). Under chronic anxiety, anger, or stress, Liver Qi stagnates and “horizontally invades” the Stomach, disrupting its descending function and driving Qi upward. The classic observation: reflux symptoms reliably worsen after an argument, during prolonged stress, or after a late-night work deadline. This pattern is more resistant to treatment than dietary-driven reflux because the emotional source persists.

3. Constitutional Spleen-Stomach weakness (deficiency pattern) — chronic and often misdiagnosed
Some reflux arises not from excess but from deficiency — Spleen-Stomach Qi too weak to maintain normal descending. Like a conveyor belt with insufficient drive: food and acid move upward because the downward propulsion fails. This type presents with low-volume reflux, nausea, belching, poor appetite, fatigue, cold limbs, and loose stools. Cold foods reliably worsen it. Treatment must be warming and supplementing, not draining.

acid reflux - diet, emotion, and constitutional weakness | HJMEDICAL">

III. Five TCM Patterns and Their Treatments

Pattern 1: Food Stagnation Injuring the Stomach
Signs: acid reflux with sour-rotten belching; epigastric distension and pain worse with pressure; nausea; poor appetite; thick greasy tongue coating; slippery pulse. History of overeating.
Strategy: disperse food stagnation, harmonise Middle, restore Stomach descending.
Formula: Bao He Wan modified — Shen Qu, Shan Zha, Lai Fu Zi disperse stagnation; Fu Ling, Ban Xia, Chen Pi harmonise and dry Damp; Lian Qiao clears stagnation-Heat.
Diet: white radish soup (disperses stagnation, descends Qi); small meals at 70–80% fullness; walk 15–20 min after eating; strict avoidance of overeating.

Pattern 2: Liver Qi Invading Stomach
Signs: reflux and heartburn triggered or worsened by emotional upset; dry bitter mouth; chest tightness; epigastric distending pain radiating to flanks and back; frequent sighing; constipated; pale-red tongue with thin white coating; wiry pulse.
Strategy: soothe Liver and move Qi, harmonise Stomach and relieve pain.
Formula: Chai Hu Shu Gan San modified — Chai Hu, Chuan Xiong, Xiang Fu, Chen Pi soothe Liver and move Qi; Bai Shao, Gan Cao relieve cramping; Zhi Ke, Fo Shou regulate Qi without damaging Yin. If prominent acid: add Duan Wa Leng Zi, Wu Zei Gu to neutralise.
Diet: chen pi-rose-fo shou tea (3–5g each) for daily Qi-moving and Stomach-harmonising; yam-millet congee with a little chen pi. Emotional regulation is the core treatment for this pattern — 15–20 min daily of genuine relaxation (music, meditation, Tai Chi, walking).

Pattern 3: Damp-Heat Obstructing Middle
Signs: prominent burning epigastric pain; acid regurgitation and distressing nausea; epigastric stuffiness; dry mouth without desire to drink; dark scanty urine; sticky loose stool; red tongue with thick yellow greasy coating; slippery rapid pulse. History of prolonged spicy and oily diet.
Strategy: clear Heat and Damp, harmonise Spleen-Stomach.
Formula: Qing Zhong Tang modified — Huang Lian, Zhi Zi clear and dry; Ban Xia, Fu Ling drain Damp and strengthen Spleen; Chen Pi, Gan Cao harmonise.
Diet: Yi Yi Ren-Chi Xiao Dou soup; winter melon; bitter melon; avoid all spicy, oily, warming foods and alcohol.

Pattern 4: Spleen-Stomach Cold Deficiency
Signs: low-volume intermittent acid reflux; sour belching; chest-epigastric fullness; cold limbs; fatigue; loose stools that worsen with cold food; pale tongue with white coating; deficient forceless pulse.
Strategy: warm Middle, strengthen Spleen, harmonise Stomach, reduce acid.
Formula: Xiang Sha Liu Jun Zi Tang modified — Dang Shen, Fu Ling, Bai Zhu, Zhi Gan Cao supplement Qi; Mu Xiang, Sha Ren move Qi and harmonise Stomach; Jiang Ban Xia, Chen Pi descend counterflow; Gan Jiang warms Middle.
Diet: warm millet, rice, yam, pumpkin, lamb; ginger-brown sugar water (ginger warms Middle, stops nausea; sugar moderates acid). Abdominal warmth maintenance is essential; avoid all cold-raw foods without exception.

Pattern 5: Cold-Heat Complex
Signs: burning sensation alongside intolerance of cold food (cold food triggers bloating or diarrhoea); flank distension; dry bitter mouth; red tongue with yellow coating; wiry rapid pulse. Chronic reflux with inadequately treated mixed pathology.
Strategy: clear Liver Fire, warm Stomach, descend counterflow.
Formula: Zuo Jin Wan modified — Huang Lian and Huang Qin, Zhi Zi clear Liver-Heat; Wu Zhu Yu warms Middle, scatters Cold, descends counterflow and reduces acid. Or Ban Xia Xie Xin Tang to harmonise cold-heat and descend Stomach Qi.
Diet: temperature-neutral foods (yam, lotus seed, millet); avoid thermal extremes in food temperature; moderate ume plum (Wu Mei) — sour taste restrains divergent Stomach Qi, generates fluid, and suits Yin-deficient mixed patterns.

acid reflux with treatment approaches | HJMEDICAL">

IV. Universal Daily Care: Rules for All Patterns

Dietary “3 dos, 3 don’ts”:
Dos: Light, easily digestible foods (millet, rice, yam, pumpkin, lean protein); small frequent meals at 70–80% fullness; warm food temperature.
Don’ts: Spicy, fried, sweet-oily foods (chocolate, cake, fatty meats); alcohol, strong coffee, and strong tea; overeating, eating within 3 hours of sleep.

Lifestyle “3 corrections”:
Do not lie down immediately after eating — stand or walk slowly for 15–20 min. Do not stay up late — late nights damage Spleen-Stomach Yang and disrupt the digestive rhythm. Do not wear tight waist garments or maintain poor posture — both increase abdominal pressure and promote reflux.

Additional: For those with nocturnal reflux, elevate the head of the bed 15–20cm. Obesity increases abdominal pressure — weight reduction directly reduces reflux frequency. Avoid bending forward exercises immediately after meals.

Three acupoints for daily self-care (5–10 min total):

• Zhong Wan (CV12): 4 cun above navel; clockwise palm massage 5–10 min; harmonises Stomach, disperses food, descends Qi, relieves bloating and reflux
• Zu San Li (ST36): 3 cun below outer knee; thumb pressure 1–2 min (aching sensation); strengthens Spleen-Stomach Qi, improves digestive function
• Nei Guan (PC6): 2 cun above inner wrist crease; thumb pressure 1 min; regulates Qi, stops pain, harmonises Stomach, relieves reflux and chest tightness

acid reflux - Zhong Wan Zu San Li Nei Guan | HJMEDICAL">

V. When to Seek Medical Evaluation and Food Therapy

TCM adjustment is appropriate for mild-to-moderate reflux. Seek prompt medical evaluation — including endoscopy and H. pylori testing — if any of the following apply:

• Reflux occurring more than 3 times daily, persisting more than 1 month, not responding to dietary or herbal adjustment
• Severe retrosternal pain, dysphagia, vomiting blood, black tarry stool
• Chest pain with shortness of breath or radiation to shoulder and back — rule out acute cardiac events before attributing to reflux
• Chronic complications: severe pharyngitis, asthma, dental erosion

acid reflux requiring medical evaluation | HJMEDICAL">

Most patients who commit to 1–3 months of consistent TCM pattern-matched care — including the dietary changes, lifestyle corrections, and appropriate formula or acupoint treatment — achieve meaningful improvement or full remission. The key is identifying the correct pattern first. Self-treat mild reflux with this guide; for persistent, severe, or diagnostically uncertain cases, consult a licensed TCM practitioner for personalised four-examination assessment.

Chinese Medicine Qi Stagnation Herbal Formulas for Acid Reflux with stomach heat  Conclusion

In Chinese medicine, acid reflux in TCM is a common digestive disorder where acid reflux is typically caused by stomach heat, stomach fire, liver qi stagnation, or qi stagnation. Acid reflux can occur when stomach acid and stomach contents flow back into the esophagus due to dysfunction of the lower esophageal sphincter. Patients often suffer from acid reflux with heartburn and a burning sensation, along with irritability and dampness. To manage acid reflux or acid reflux as seen in clinic, practitioners commonly recommend herbal formulas such as Bao He Wan and Zuo Jin Wan, along with food therapy and acupuncture to harmonize stomach qi and relieve symptoms.