Decreased or halted salivation
Written by Dentist Rune Skou, 2008-20-12Last update: 2009-05-12
Decreased or halted salivation can be a serious condition – particularly for elderly patients.
How it works:
Instances of decreased or halted salivation increase with age and the quantity of medicine consumed.
The condition causes a dry mouth and pain when chewing, speaking, singing etc., and is a common side-effect found with infection, cancer treatment and specific types of medication.
Cavities are another major condition caused by decreased or halted salivation, as saliva brings natural protection against the bacteria which cause cavities to form.
The body’s defence mechanisms:
Even with severely reduced salivation, most people still produce saliva when chewing or eating acidic foods to help limit the condition’s negative effects.
Risk factors:
- Consumption of medicine
- Previous infection of the saliva-producing glands
- Cancer treatment
Prevention:
Saliva replacements can be bought from pharmacies, and sugar-free gums and pastilles can also help to stimulate saliva production and reduce the effects of a dry mouth.
Your doctor may also be able to suggest alternative medications to combat the problem if you’re currently taking medicine for another complaint.
What will your dentist/dental hygienist do?
Your dentist/dental hygienist will first examine you, and will then give you advice on your diet and dental hygiene. He/she will also speak to your doctor about changing any medication you are currently on, and may also come up with further preventative measures specific to your situation.