10 reasons why you drool in your sleep (and what it could mean)
Mouth breathing:When the nose is congested (cold, allergies, sinusitis), we breathe through the mouth. This can cause: A prolonged opening of the lips An accumulation of saliva A secretion during sleep If it occurs frequently, it may indicate a chronic ear, nose, and throat problem. Seasonal or chronic allergies: Nasal allergies can obstruct the upper … Read more