Category
🗞
NewsTranscription
00:00But why do we have bad breath when we wake up?
00:03The bad morning breath is caused by the fact that the salivary glands do not work when we sleep to produce saliva.
00:09Bacteria in the mouth are certainly eliminated by brushing the teeth, but also by saliva.
00:15When they are numerous, the bacteria of the dental plaque on the surface of the tongue,
00:19in the spaces between the teeth and the gums,
00:22and dead cells are at the origin of volatile, sulfurous compounds that cause bad smell.
00:30Thank you for watching.