What are the types of cough in children and how to distinguish them?

Children cough can generally be divided into cold cough, wind-heat cough, phlegm cough, dry cough, etc. Cold cough sputum thin, wind-heat cough sputum yellow and sticky, phlegm cough patients sputum more, can be swollen in the throat whir. Dry cough generally manifested as dry cough without sputum symptoms.