Moreover, the tongue is a kind of soft organ, so it always droops to the pharynx , which easily cause snoring.Besides, dribble can also easily inflow the trachea, and results in cough.

• 而且，仰卧时，由于舌头是软体的，在口腔中往往会向咽部低垂，这样很容易引起呼噜，口水也更容易流入气管引发咳嗽。