Dry cabin air, drinking too little water, coffee and alcohol can worsen dryness. Breathing through the mouth while sleeping can make the discomfort worse.
What can help?
- drink water regularly,
- limit excess alcohol and caffeine,
- chew sugar-free gum,
- use moisturising products recommended by a dentist,
- brush your teeth during a long journey.
Do not sleep with oil in your mouth or practise oil pulling in your seat. If dryness persists after the journey, seek professional advice.
FAQ
Do sweets help?
Choose sugar-free options so that you do not increase the risk of tooth decay.
Does sparkling water hydrate?
It provides fluid, but frequent exposure to acidic flavoured varieties can affect enamel.
