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MENTAL MODEL · M2753

Fearful Throbbing / Zheng Chong

Fearful Throbbing / Zheng Chong
BehaviorHigh supportOrganizational Behavior
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Updated 2026-08-02

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INTRODUCTION

English translation pending.

CORE DEFINITION

Zheng chong is a classical pattern in traditional Chinese medicine describing a heartbeat that races and flutters without any external cause, worse on exertion. Unlike fright palpitations, the patient cannot name what they are afraid of; the disturbance arises from within. It is attributed to severe depletion of heart blood or heart yin, to phlegm-fire disturbing the heart, or to damage from prolonged fear, and it is classed as the deeper and more serious of the two palpitation patterns. Because it can accompany structural heart disease, persistent cases warrant medical investigation alongside pattern treatment.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Internal depletion check: Read a disturbance with no external trigger as a sign that the internal resource base has given way. - Severity grading: Use the presence of a trigger to rank two similar symptoms by depth. - Dual-track response: Pair pattern-based care with medical investigation when a symptom is persistent.

anchor

Anchor fast decisions

When the internal resources that keep the heart settled are depleted, the organ has no anchor and fires on its own, which is why the symptom appears without provocation and worsens with exertion. Phlegm-fire produces the same result by a different route, agitating rather than starving the heart. The absence of an external trigger is therefore diagnostic rather than incidental: it marks a fault in the internal supply rather than a reaction to the environment.

MINIMUM ACTION

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Source support: Explicit

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    baike.baidu.comhttps://baike.baidu.com/item/%E5%BF%83%E6%82%B8%E6%80%94%E5%BF%A1/22038171ZH · Explicit
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