Lacrimal duct obstruction in babies may resolve spontaneously in newborns, but in babies over six months old, it is usually difficult to resolve spontaneously. Lacrimal gland obstruction in babies may be due to a valve in the nasolacrimal duct is not fully open in the newborn period, which causes the symptoms of lacrimal gland obstruction in babies, but due to the young age of babies, it is possible to make the valve slowly open along with the growth of the age of the month, so the obstruction of the lacrimal gland in babies is generally self-curable. The baby’s age in six months or more, in general, is very difficult to self-cure, you can use the ring finger on the nasolacrimal duct area massage, at the same time, you can go to the hospital to flush the tear duct, if the condition is not relieved, timely to the hospital for the tear duct exploratory surgery. The baby’s tear duct obstruction, should promptly seek medical attention, timely treatment with the help of the doctor, at the same time, pay attention to the child’s eyes clean, do not let the child be exposed to strong light.