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流泪是一种生理现象。泪液的不断分泌和排泄终生应维持平衡状况,以完成其特定的生理功能。泪液除生理需要外,还受精神、反射、和跨跃性因素的影响,超出生理需要的分泌或排泄管阻滞,势必造成泪液溢出睑裂称为泪溢。本文讨论的重点是单纯性泪溢,(即排除病理性泪溢)通过临床检查结合泪器的解剖分析泪溢形成的原因。我科自1985年1月至今共积累47例,特报告如下:
Tears are a physical phenomenon. Continuous secretion of tears and excretion of life should be maintained in balance to complete its specific physiological function. Tears in addition to physiological needs, but also by the spirit, reflex, and the impact of leaping factors, beyond the physiological needs of the secretion or excretion of the tube block, is bound to cause tears overflow palpebral tears called tears. This article discusses the focus of simple tearing, (that is, excluding pathological tears) combined with clinical analysis of lacrimal tears anatomical analysis of the reasons for the formation of tears. Our department since January 1985 has accumulated 47 cases, special report is as follows: