For tear duct disease, it is definitely not a difficult task to get rid of it as long as you pay good attention to your eye hygiene habits, actively learn about tear duct disease, and go to the hospital in time for treatment of tear duct disease. The following is an introduction to common tear duct diseases: tear dots and tear duct disease, tear duct ectropion: lower eyelid ectropion caused by various reasons is inevitably accompanied by tear duct ectropion, so that the tear dots cannot be in close contact with the surface of the eye, and tears cannot enter the tear ducts and overflow. The principle of treatment is surgical correction of the ectropion. Acute dacryocystitis: Mostly caused by chronic dacryocystitis. The skin of the lacrimal sac area is red, swollen, painful and painful, and in severe cases there may be general discomfort and fever. When the abscess matures, it can be punctured by the skin surface and form a fistula. In the acute phase, systemic antibiotics should be applied, and after the acute inflammation subsides, the treatment principles of chronic lacrimal sacitis should be followed. Chronic dacryocystitis: Chronic inflammation due to obstruction of the nasolacrimal duct, accumulation of bacteria and tears in the obstructed dacryocyst, and frequent irritation of the mucosa of the dacryocyst wall. Tearing is the prominent symptom. When the lacrimal sac is squeezed with a finger, a large amount of mucus or pus may return from the tear duct into the conjunctival sac. If not actively treated, it may develop into acute dacryocystitis, cellulitis and tear sac flush abscess. The bacteria often enter the conjunctival sac, causing conjunctivitis that does not heal over the years. If there is damage to the cornea, it can cause severe septic corneal ulcers. Treatment is to squeeze out the pus at any time, apply topical antibiotic eye drops, and flush the tear sac with saline or antibiotics daily or every other day until the pus disappears, and then consider exploring the passage, but most cases require surgery. Lacrimal duct obstruction: It is one of the most common clinical eye diseases, characterized by lacrimation or with discharge, and is seen in patients of all ages. Through the above introduction, I believe you already know what kinds of common eye lacrimal disease are there? We hope you will find this helpful. In the case of obvious eye discomfort, please go to the hospital in time to avoid delaying the best time for treatment.