Chest Impediment / Xiong Bi
Updated 2026-08-01
INTRODUCTION
English translation pending.
CORE DEFINITION
Chest impediment (xiong bi) is a classical Chinese medicine pattern of chest oppression and pain that can radiate to the back, accompanied by breathlessness and an inability to lie flat. The mechanism is described as faint yang and taut yin: yang in the upper burner is deficient while cold and phlegm from below encroach on the chest, obstructing the qi mechanism. The pattern is deficient at the root and excess at the surface, and is treated by freeing yang and dispersing the knot.
SCAFFOLDING EFFECT
Reduce cognitive load
- Clouded sun: read the chest as the sunniest region of the body and the cold as cloud cover blocking it - Root and invader: separate the deficient chest yang from the cold and phlegm that moved in - Open the sky: free yang and disperse the knot instead of only relieving the pain
Anchor fast decisions
The chest is the region where yang qi should be most abundant, so it stays warm and open. When chest yang is deficient, cold and phlegm from the lower burner rise and lodge there, obstructing the qi mechanism and producing pain that can reach the back. Because the obstruction sits above a deficiency, painkillers and blood-moving agents alone do not resolve it. Freeing yang removes the obstruction, and warming the chest keeps the cold from returning.
MINIMUM ACTION
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Source support: Explicit
- baike.baidu.comhttps://baike.baidu.com/item/%E8%83%B8%E7%97%B9verified
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