Darling 7 months, caught a cold how does the eye shed tear to do all the time

Cold tears may be caused by viral infection leading to nasal mucosa edema, compression of the nasolacrimal duct caused by antiviral treatment, while local use of nasal spray to reduce edema, but also hot compress the nasal root. Acupuncture or acupoint massage, can also improve nasal congestion, sneezing, tears and other symptoms.