com/what-to-do-after-a-tear-duct-surgery-7/A blocked tear duct can occur at any age but is more common in newborns. An ophthalmologist in Calgary may treat the blocked tear duct with different methods, and minor cases get treated with antibiotics. However, in some instances, tear duct surgery becomes necessary. In this blog, we talk about the different ways in which you can take care of your eyes after a tear duct surgical procedure. The tear duct procedure is susceptible because it deals with the eyes.