01
- Entity Type
- TCM Symptoms
- Relation Groups
- 2
- Relation Preview
- 15
Basic Information
Grouped by core information, identifiers, and descriptions.
Core Information
- Symptom Name
- 流泪
- Symptom Pinyin
- Liu Lei
- Locus
- 肝
- Property
- 肝虚
Description and Extensions
- Definition
- 流泪(lachrymation， dacryorrhea， tearing，epiphora), 眼科症状。主要与3种原因相关。第一种是角膜、虹膜、睫状体等组织病变或烟尘和化学物品等因素刺激所引起的泪液分泌过多。第二种是由于泪道系统阻塞，正常分泌的泪液不能顺利排入鼻腔，以致反流溢出。第三种是由于下睑外翻，泪小点不能紧靠在泪阜上，泪液不能由泪小管进入鼻腔，因而外溢
Related
Related Entities
Direct relations and traceable candidates grouped by relation type.