Dacryocystitis in 1 year 8 months old baby can be treated by general treatment, medication, tear duct irrigation, etc. If the effect is not good, then we need to consider surgical treatment. 1. General treatment: for 1 year old 8 months old baby dacryocystitis, because the child’s eyes can have more secretions, need to clean up the eye area in time, to relieve the discomfort symptoms. 2. medication: 1 year and 8 months baby dacryocystitis, can be directed by the doctor to apply tobramycin eye drops and other antibiotic drugs, is conducive to play a role in antibacterial, control the infection, and promote the recovery of the disease. 3. Lacrimal irrigation: when the 1 year old 8 months baby suffers from dacryocystitis disease, can be carried out by the doctor for lacrimal irrigation treatment, is conducive to the removal of mucous or purulent secretions, increase the efficacy of other drugs. 4. Surgery: through the above conservative treatment, the recurrence of dacryocystitis, children with inflammation control, should consider surgical treatment, such as local incision and drainage, artificial nasolacrimal duct implantation, etc., is conducive to the complete removal of mucous or purulent secretions, thereby improving clinical symptoms. It is recommended that children with dacryocystitis should consult a doctor to evaluate their condition and follow the doctor’s instructions.