Can dentures cause drooling
Dentures may increase drooling when they alter lip and tongue posture, fit poorly, or trigger extra saliva during adjustment.
The short answer
Dentures may increase drooling when they alter lip and tongue posture, fit poorly, or trigger extra saliva during adjustment. Persistent drooling can also have causes unrelated to the denture, including swallowing or medication problems.
What is the direct answer?
What does this question mean?
Saliva is normally moved away by the lips, tongue, and swallowing muscles. A new or bulky denture can change that coordination, while a loose base may prevent a good lip seal and allow saliva to escape.
What can you do next?
Clean the denture and mouth daily, practise speaking and swallowing with it in place, and follow the fitting instructions. Do not bend or grind the base yourself; a denture clinician can adjust the fit, bite, borders, or thickness.
When should you seek dental care?
Arrange a review if drooling persists, the denture clicks or moves, causes sores, or prevents comfortable chewing and swallowing. Seek medical assessment for sudden drooling with facial weakness, speech change, choking, or confusion.
What should you ask the dentist?
Ask whether the denture is overextended, loose, too thick, or changing the bite and lip seal. Ask whether adjustment, relining, replacement, or an evaluation of swallowing is appropriate.
Frequently asked questions
Will drooling stop with new dentures?
It may settle as the mouth adapts, but ongoing drooling warrants a fit review and consideration of other causes.
Can loose dentures cause saliva to leak?
Yes. Movement can interfere with the lip seal and tongue control needed to contain saliva.