1. Laser treatment of lacrimal passage: It has the advantages of less trauma, no side effect, no scar, short operation time and economy, and is the first choice for some patients with lacrimal passage diseases. It is mainly used to treat lacrimal duct stenosis and obstruction caused by inflammation, such as lacrimal canaliculus and common lacrimal duct stenosis and obstruction, nasolacrimal duct obstruction, chronic dacryocystitis and other cases.

2. Lacrimal canal surgery: including lacrimal punctoplasty, probing of lacrimal passage, repair of lacrimal fistula, repair of lacrimal canaliculus obstruction, repair of traumatic lacrimal canaliculus rupture, repair of lacrimal canaliculus obstruction, dacryocystorhinostomy, total lacrimal canaliculoplasty, etc. Suitable for lacrimal punctum stenosis, congenital dacryocystitis, traumatic lacrimal canaliculus rupture, chronic dacryocystitis and other cases.

In fact, at present, the commonly used methods to treat lacrimal duct obstruction include probing, intubation, threading, high-frequency electricity and other non-surgical treatments, dacryocystectomy, dacryocystostomy, laser and so on. Among them, laser treatment of lacrimal duct obstruction can reduce the tissue damage of patients to a certain extent without destroying the normal lacrimal duct structure. In addition, experts also remind everyone that we should pay close attention to the phenomena such as tears and pus in our eyes. Once you find abnormal tears, you should take the attitude of seeking medical advice in time.