Rate of Spontaneous Resolution of Congenital Nasolacrimal Duct Obstruction Prior to Scheduled Probing in Children Older Than 1 Year.

The authors conducted a 10-year retrospective review of all patients within one physician's practice to determine the frequency of spontaneous resolution of congenital nasolacrimal duct obstruction in children older than 1 year during the interval between scheduling and date of probing. This review found 4.4% of eyes resolved within an average interval period of 39 days. [J Pediatr Ophthalmol Strabismus. 2019;56:e31-e33.].