Oral hygiene advice for children who have little or no food by mouth
Last edited: 8/7/2025
It’s important that children who have little or no food/drink by mouth, still have their mouths regularly cleaned to maintain good oral hygiene.
Regular teeth brushing will
- Reduce plaque which contains harmful bacteria. If these bacteria are aspirated (enters the airway/lungs) it could contribute to chest infections.
- Reduce risk of tooth decay and gum disease.
- Make your child’s mouth feel more comfortable.
Even when the child has no teeth present, it is still important to look after their gums and keep their mouths’ clean.
How to brush your child’s teeth/gums whilst minimising the risk of aspiration
- Brush your child’s teeth with them sitting/standing upright and with their head slightly tilted forwards.
- Use a non-foaming fluoride toothpaste.
- Use a dry toothbrush to minimise the amount of foam produced.
- Do not rinse after brushing; leave the toothpaste in the mouth. If your child has a suction device please use this to remove extra fluid or residue from the mouth.
Please contact your local Speech and Language Therapist, or other healthcare professional, if a referral to the specialist dental service is required.
Contact us
For more details please see the locations listed at the bottom of the page.
East Kent
Thanet, Canterbury, Herne Bay, Whitstable and Faversham
0300 123 8112
kentchft.cteast-admin@nhs.net
Kent Children’s Therapies, Greenbanks, Westfield Road, Garlinge
Margate CT9 5PA
North and west Kent
Dartford, Gravesham and Swanley
Edenbridge, Maidstone, Malling, Tonbridge, Tunbridge Wells and Sevenoaks
0300 123 7004
kentchft.ct-nwkent@nhs.net
Kent Children’s Therapies, Heathside Centre, Heath Road, Coxheath
Maidstone ME17 4AH
This information should only be followed on the advice of a healthcare professional.
Do you have feedback about our health services?
0800 030 4550
Text 07899 903499
Monday to Friday, 8.30am to 4.30pm
kentchft.PALS@nhs.net
kentcht.nhs.uk/PALS
Patient Advice and Liaison Service (PALS)
Kent Community Health NHS Foundation Trust
Trinity House, 110-120 Upper Pemberton
Ashford
Kent
TN25 4AZ
Donate today, and help the NHS go above and beyond. Visit kentcht.nhs.uk/icare
If you need communication support or this information in another format, please ask a member of staff or contact us using the details above.