1, dry cough: dry voice, dumb, no or little phlegm.
2, wet cough: the voice has a moist feeling, more phlegm or more phlegm.
3, snoring: the sound is sudden and short, like being stuck by something, it is very uncomfortable.
4, cough can not breathe: cough is continuous, accompanied by shortness of breath and asthma.
5, cough hoarseness: hoarseness and hoarseness, a bit like the sound of hoarseness.