This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
[{'content': 'Treatment of dacryocystitis in three months old child ? \nSelect and explain. \nA. Daily probing, B. Weekly probing, C. Massaging, D. Syringing', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Massaging Spontaneous recanalization of obstructed nosolacrimal duct occurs during first 6-8 weeks and sometimes after 6-12 months in 90% of infants. Therefore upto 9-12 months only massage and antibiotic drops are indicated. After the age of 12 months high pressure syringing is indicated.", 'role': 'assistant'}]