9A10.3
泪液分泌过多
Hyperlacrimation
- 上级条目
- 9A10 泪腺疾患
- 层级
- 5 级
定义
这是指泪水溢出到脸上。构成眼睛泪膜排泄不足的临床症状或状况,在这种情况下,泪水会顺着脸部而不是通过鼻泪管系统排出。
Overflow of tears due to excessive secretion by the lacrimal gland. It may be caused by drugs (e.g. pilocarpine), strong emotion; or as a reflex from trigeminal stimulation by an inflamed eye; or irritation of the cornea or conjunctiva by a chemical irritant in the air; cold wind; or a foreign body in the eye. The main symptoms are discomfort and blurring of vision and sometimes embarrassment. Management depends on the cause.
索引词 可用于检索该条目的同义词与别名
- 泪液分泌过多
- 泪液过量
英文词条(1)
- Hyperlacrimation
后组配轴 Postcoordination
该条目未定义后组配轴,直接使用上面的编码即可。后组配是在主干编码之后追加侧别、具体解剖部位、严重程度、病因等细节的可选组合方式,不是必填项。