01
- Entity Type
- TCM Symptoms
- Relation Groups
- 3
- Relation Preview
- 24
Basic Information
Grouped by core information, identifiers, and descriptions.
Core Information
- Symptom Name
- 咳嗽
- Symptom Pinyin
- Ke Sou
- Locus
- 肺
- Property
- 气逆
Description and Extensions
- Definition
- 咳嗽（cough）是一种呼吸道常见症状，由于气管、支气管黏膜或胸膜受炎症、异物、物理或化学性刺激引起，表现先是声门关闭、呼吸肌收缩、肺内压升高，然后声门张开，肺内空气喷射而出，通常伴随声音。咳嗽具有清除呼吸道异物和分泌物的保护性作用。但如果咳嗽不停，由急性转为慢性，常给患者带来很大的痛苦，如胸闷、咽痒、喘气等。咳嗽可伴随咳痰
Related
Related Entities
Direct relations and traceable candidates grouped by relation type.