Dr. oluwadahunsi o answered:
3 years ago
Good morning. is this a recent occurrence or has been happening before? it would be nice what you have done before now? are you pregnant? any sorethroat? difficulty swallowing? it is likely its psychogenic you can get to brush in the evening before bed or use mouth wash which will help protect the integrity of your mouth so the tendency to hold saliva will be less,another cause is sleeping posture so try sleeping with your head elevated this will allow gravity help I'm swallowing the saliva.