Runny nose in children should be given different treatments according to different situations, and the following cases are common: 1. Acute upper respiratory tract infection. Runny nose with nasal congestion, fever, pharyngeal congestion, general discomfort and other symptoms, mostly caused by viral infections, can be sprayed with ribavirin or interferon spray for the mouth and nose, 3 times a day, pay attention to observation. 2, sinusitis. Often have a runny nose or irritating cough, nasal congestion and other symptoms, in the back wall of the pharynx can see yellow-white secretions or more follicles, you can use Chinese acupuncture or oral chamomile tablets, etc., if necessary, go to the hospital.