Dry Mouth

Managing a dry mouth

A dry mouth (reduced saliva) can be caused by medicines, certain conditions, mouth breathing or dehydration, and it can affect comfort and dental health. Dry-mouth products help by moisturising and lubricating the mouth — sprays and gels give on-the-spot relief, overnight melts release moisture while you sleep, and gentle rinses freshen without drying alcohol. Sipping water and good dental care help too. Persistent dry mouth is worth mentioning to your dentist or GP.

Frequently Asked Questions

What helps a dry mouth at night?

Overnight products such as adhesive melts release moisture slowly while you sleep, and a gel can be applied before bed. Keep water to hand.

Why do I have a dry mouth?

Common causes include certain medicines, mouth breathing, dehydration and some medical conditions. Persistent dry mouth should be checked, as it can affect dental health.

When should I see someone?

Mention a persistent dry mouth to your dentist or GP, especially if it's affecting eating, speaking or your teeth.