Chronic Abdominal Pain - Damp-Heat Accumulation Pattern

Dr. Li Wei, DACM

Chronic Abdominal Pain · Damp-Heat Accumulation Pattern

Updated: June 23, 2026

Reviewed by: Dr. Li Wei, DACM

Reading Time: 7 min

Body Area: Abdomen

Pattern Overview

Damp-Heat Accumulation is a pattern in chronic abdominal pain, characterized by inflammatory bowel activation, abdominal pain, burning sensation, sticky stools, foul breath, and constipation. The core pathogenesis is accumulation of Damp-Heat in the Stomach and Intestines, causing inflammatory bowel activation, intestinal edema, and altered motility.

Key Symptoms and Differentiation Points

| Differentiation Dimension | Manifestations |

| :— | :— |

| Primary Symptoms | Abdominal pain, burning sensation, sticky stools, foul breath |

| Associated Symptoms | Constipation, feverishness, thirst, yellow urine, irritability |

| Tongue and Pulse | Red tongue with yellow greasy coating, slippery and rapid pulse |

| Pathogenesis | Damp-Heat accumulating in the Stomach and Intestines |

| Etiology | Poor diet, spicy and rich food intake, alcohol consumption, infection |

Acupuncture Point Prescription

| Point | Location | Function |

| :— | :— | :— |

| Zhongwan (RN12) | 4 cun above the umbilicus | Front-Mu point of Stomach; harmonizes the Stomach |

| Tianshu (ST25) | 2 cun lateral to the umbilicus | Front-Mu point of Large Intestine; regulates bowel function |

| Yinlingquan (SP9) | Below the medial condyle of the tibia | Transforms Dampness and drains Heat |

| Quchi (LI11) | Lateral end of the elbow crease | Clears Heat and detoxifies |

Clinical Recommendation: Filament needle, reducing method; may combine with cupping on Tianshu to drain Damp-Heat.

Herbal Formula

Base Formula: Da Cheng Qi Tang (大承气汤)

Composition:

Rhubarb (Da Huang), Magnolia (Hou Po), Immature Bitter Orange (Zhi Shi), Mirabilite (Mang Xiao), Licorice (Gan Cao)

Action: Clears Damp-Heat, promotes bowel movement, and relieves pain.

Modifications

| Associated Symptoms | Additions/Subtractions |

| :— | :— |

| Severe constipation | Increase Da Huang, Mang Xiao dosage |

| Burning pain | Add Huang Qin, Huang Lian to clear Heat |

| Foul breath | Add Jin Yin Hua, Lian Qiao to clear Heat and detoxify |

| Thirst | Add Tian Hua Fen, Zhi Mu to clear Heat and generate fluids |

Western Mechanism Reference

Inflammatory bowel activation with elevated inflammatory cytokines, intestinal edema, and altered motility. Damp-Heat Accumulation corresponds to inflammatory bowel conditions, where elevated inflammatory cytokines and intestinal edema contribute to abdominal pain and altered bowel habits.

References

  1. Internal Medicine of TCM - Abdominal Pain with Damp-Heat Accumulation.

  2. WHO. (2023). Digestive health. World Health Organization.

Explore More

  • Find your solution at MendGod.com – Personalized herbal protocols and acupressure tools for digestive health.

  • Deepen your knowledge at TcmCIO.com – Full research papers and clinical case studies on TCM digestive health.