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MENTAL MODEL · M2134

Blood Impediment / Xue Bi

Blood Impediment / Xue Bi
BehaviorHigh supportOrganizational Behavior
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Updated 2026-08-01

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INTRODUCTION

English translation pending.

CORE DEFINITION

Blood impediment (xue bi) is a Chinese medicine pattern of localized numbness or insensibility in the limbs, sometimes with a faint wind-like pain, arising when a weakened constitution is invaded by wind and blood movement turns sluggish. The key qualifier is that deficiency is primary and obstruction secondary: the tissue is not nourished because blood cannot reach it. It is treated with astragalus and cinnamon twig five-ingredient decoction to boost qi, warm the channels, and restore flow.

SCAFFOLDING EFFECT

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- Signal loss: read numbness as a region that has gone offline because its supply channel is blocked - Deficiency first: treat the underlying lack of blood as the cause and the wind as the trigger - Reconnect: boost qi and blood flow rather than only driving out the invader

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Nourishment of the limbs depends on blood reaching the periphery. When qi and blood are insufficient and wind congeals the channels, that delivery slows or stops, and sensation fails. Because the tissue is starved rather than damaged, restoring supply reverses the numbness. Treating only the wind misses that the channel is under-filled, so the obstruction returns. Boosting qi gives the blood something to move with, and warming the channels keeps the passage open.

MINIMUM ACTION

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Source support: Explicit

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    baike.baidu.comhttps://baike.baidu.com/item/%E8%A1%80%E7%97%B9/10872789ZH · Explicit
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