Dental health in older people: care that makes a difference
In short: with age the mouth changes, and that means adapting care. More dry mouth from medication, exposed roots that decay easily, gums that need attention and, sometimes, dentures. With adapted hygiene and check-ups, a healthy mouth can be kept for many years. And for carers, a few simple gestures make the difference.
What changes in the mouth over the years?
- Less saliva: many common medications dry out the mouth. And less saliva = more cavities and discomfort. (Here, on dry mouth.)
- Exposed roots: as the gums recede, the root is exposed, softer and prone to “root cavities”.
- Gums and bone: gum disease, if not controlled, makes you lose teeth.
- Dentures: which stop fitting over time and need checking.
Adapted hygiene
The technique is the usual one, but adapted to the hands:
- If movement is hard (arthritis, tremor), an electric or thick-handled brush helps a lot.
- A simple routine, morning and night, no fuss.
- If there are dentures, clean them daily and take them out at night (how to care for them).
- Fluoride (fluoride toothpaste) to protect those more vulnerable roots.
Keep going to the dentist
Even with few teeth left or wearing dentures, check-ups are still important: adjusting the denture, controlling the gums and ruling out lesions. The mouth is general health too: a healthy mouth helps you eat well, get nourishment and stay in shape.
For carers
If you care for a dependent person, the mouth sometimes gets neglected without meaning to. Help given patiently —gentle brushing, a clean denture, moisturised lips and taking them for a check-up— prevents pain, infections and trouble eating. It makes far more difference than it seems.
Have you or an older relative not had a check-up in a while? Come in and we’ll get it sorted, calmly. The first visit is free: book an appointment.
Frequently asked questions
Why do more cavities appear with age?
Mainly for two reasons: many medications dry out the mouth (less saliva, more cavities), and over the years the gums recede and expose the root of the tooth, which is softer and decays easily. These are called root cavities, very typical from a certain age.
If an older person wears dentures, do they still need to go to the dentist?
Yes they do. The denture needs checking that it still fits (if not, it rubs and causes sores), the gums and mouth need watching, and lesions need ruling out. Wearing dentures doesn't mean stopping going to the dentist, quite the opposite.
How do I help an older relative with mouth hygiene?
A thick-handled or electric brush if their hand struggles, a simple morning and night routine, cleaning the denture daily and taking it out at night, and not forgetting check-ups. If there's dependency, helping patiently makes a big difference.
Can we help with your case?
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