Dry Mouth (Xerostomia)
Saliva is your mouth's natural defence — it washes away food, neutralises acid and keeps tissues comfortable. When it runs short, decay, gum problems and bad breath follow quickly.
Ready to book your appointment?
Send us your details and we'll be in touch — usually within one working day.
Less saliva means less protection.
Patients with a persistently dry mouth develop decay faster, often on root surfaces and around existing fillings, and find dentures and appliances harder to tolerate.
We look for the cause — medication, medical conditions, dehydration or mouth breathing — then combine protective treatments with more frequent monitoring so problems are caught early.
How dry mouth shows up.
The signs vary, but most people notice one or more of these:
- 01A sticky, dry feeling in the mouth
- 02Difficulty chewing, swallowing or speaking
- 03A burning or sore tongue
- 04Cracked lips and corners of the mouth
- 05Persistent bad breath
- 06New decay appearing quickly
Where it comes from.
The most common culprits:
Don't wait it out.
Speak to your our practice dentist if you're experiencing any of the following — book an appointment as soon as you can:
- —Your mouth feels dry most days.
- —You're waking at night needing water.
- —You're getting new cavities or gum problems.
- —Speaking or swallowing has become uncomfortable.
In discomfort right now?
If dry mouth has left you with a sore, ulcerated or burning mouth, call us — we can relieve the symptoms while we investigate the cause.
A plan, not a quick fix.
We'll review your medical history and medication, apply high-fluoride protection, recommend saliva substitutes and set a hygiene interval that keeps your teeth safe.

