Lavrich J B, Nelson L B
Pediatric Ophthalmology Service, Wills Eye Hospital, Philadelphia, Pennsylvania.
Pediatr Clin North Am. 1993 Aug;40(4):767-76. doi: 10.1016/s0031-3955(16)38586-8.
Epiphora, or excess tearing, is a common problem in infants. The most frequent etiology of this disorder is a nasolacrimal duct obstruction. There are other conditions, however, some of which can be serious, which can cause tearing. Infections of the eyelids and conjunctiva, an undiscovered foreign body, and congenital glaucoma are among the conditions that must be ruled out when any child presents with excessive tearing.
溢泪，即流泪过多，是婴儿常见的问题。这种病症最常见的病因是鼻泪管阻塞。然而，还有其他一些情况，其中有些可能很严重，也会导致流泪。眼睑和结膜感染、未发现的异物以及先天性青光眼等情况，是任何出现流泪过多症状的儿童都必须排除的病症。
