Saliva not only moistens the mouth, but also washes away dead cells that accumulate on the tongue, gums, and cheeks and keeps odour-causing bacteria and infective agents at bay.

Saliva not only moistens the mouth, but also washes away dead cells that accumulate on the tongue, gums, and cheeks and keeps odour-causing bacteria and infective agents at bay.

Saliva not only moistens the mouth, but also washes away dead cells that accumulate on the tongue, gums, and cheeks and keeps odour-causing bacteria and infective agents at bay.

When you are asleep, the production of saliva decreases. Further, breathing through your mouth or snoring increases dry mouth, contributing to bad breath when you wake up in the morning.

When you are asleep, the production of saliva decreases. Further, breathing through your mouth or snoring increases dry mouth, contributing to bad breath when you wake up in the morning.

When you are asleep, the production of saliva decreases. Further, breathing through your mouth or snoring increases dry mouth, contributing to bad breath when you wake up in the morning.

Gastroesophageal reflux disease is a chronic condition marked by persistent rise of stomach acid in the esophagus. This can cause bad breath.

Gastroesophageal reflux disease is a chronic condition marked by persistent rise of stomach acid in the esophagus. This can cause bad breath.

Gastroesophageal reflux disease is a chronic condition marked by persistent rise of stomach acid in the esophagus. This can cause bad breath.