What are the treatment options for lacrimal passage blockage?

Lacrimal duct obstruction, usually inflammation, trauma and other reasons, the main manifestations of long-term tears, tears in the wind, etc., it is recommended to first check through the lacrimal duct irrigation to determine the cause of the disease. The main method of treatment is to dredge the lacrimal duct. Mainly through probing, obstruction incision, nasolacrimal duct prosthesis surgery, dacryocystorhinostomy, laser lacrimal duct plasty and other treatments.