There is usually no best solution for adult dacryocystitis, and different treatments are chosen depending on the severity of the condition and the patient’s own physical differences. The treatment of adult dacryocystitis includes general treatment, drug treatment and surgical treatment. 1. General treatment: Early stage of adult dacryocystitis can be localized hot compresses, light diet, avoid spicy stimulating diet and repeated eye rubbing. 2. Medication: Adult dacryocystitis can be treated with oral amoxicillin, cefaclor, levofloxacin and other antibacterial drugs, or topical application of levofloxacin eye drops or tobramycin eye drops. 3. Surgery: Adults with dacryocystitis can incise the skin to drain the pus after the formation of abscesses, or endoscopic dacryocystorhinostomy can be performed. Adults with dacryocystitis should go to the hospital in time, under the guidance of the doctor as soon as possible to carry out standardized treatment, to avoid further aggravation of the condition.