World Oral Health Day takes place on 20 March 2026 to help raise awareness about the importance of caring for your mouth at every stage of life..
“Research shows that as people get older, they can be more susceptible to an increased risk of dental decay, gum disease and oral cancer, says Dr Jennifer Collins, clinical director at Dental Care Ireland.
“It is important to adapt your oral health routine as you age. Common issues such as receding gums, dry mouth or general wear and tear can make teeth more prone to decay. A thorough cleaning regime goes a long way to ensuring a healthy mouth and gums, while regular dental check-ups are the best way to pinpoint any areas of concern.”
A Dentist’s Guide to Ageing and Oral Health:
#1 Brush up on your routine
Ideally, brush twice per day for two minutes with a fluoride toothpaste. Flossing at least once a day will help thoroughly clean areas that your toothbrush cannot reach. If you wear full or partial dentures, remember to clean them on a daily basis.
#2 Choose a soft toothbrush
If you notice the gums starting to recede, talk to your dentist about how best to optimise your daily routine. They may suggest adapting your brushing style or changing to a softer-bristled toothbrush to prevent further recession.
#3 Combat dry mouth
Dry mouth can be an issue for some older adults, usually as a side effect of taking medications. If dry mouth occurs, it helps to sip tap water frequently or try chewing sugar-free gum to increase saliva flow. Your dentist may also recommend a saliva substitute.
#4 Schedule regular check-ups
Even if you have no teeth of your own or you wear dentures, a regular dental examination is key to maintaining the general health of your gums and mouth. Routine check-ups allow your dentist to monitor for conditions such as tooth decay, gum disease and oral cancer.
#5 Avoid Smoking
Smoking not only stains teeth but irritates gums, reduces healing, and increases your chances of tooth decay, dry mouth, gum disease and oral cancer. Quitting smoking can help slow down further decay and prevent advanced gum disease.
#6 Treat tooth loss
In some cases, gum disease and tooth decay can ultimately lead to tooth loss. Both dentures and implants provide options for restoring missing teeth. Subject to suitability, modern implants are a permanent solution and can also be used to keep loose dentures in place.
#7 Check your dental entitlements
If you pay PRSI, you may be entitled to claim a free oral examination every year, as well as a subsidised scale and polish. Dental benefits are available to insured workers, the self-employed, and retired people who have the required number of PRSI contributions.
Dr Jennifer Collins is clinical director at Dental Care Ireland, an Irish-owned network of 37 established dental practices nationwide. For further information, visit www.dentalcareireland.ie
About the author
Dr Jennifer Collins is clinical director at Dental Care Ireland, an Irish-owned network of 37 established dental practices nationwide. A graduate of the Cardiff University College of Medicine, Dr Collins has over 20 years’ experience in clinical dentistry. In her current role, she provides clinical support and training to clinicians across the Dental Care Ireland group. She also manages a busy patient base at Dental Care Ireland’s Ballsbridge practice in Dublin. Dr Collins has a special interest in cosmetic, restorative and implant dentistry, and is a certified Invisalign provider.
About Dental Care Ireland
Founded in 2014, Dental Care Ireland is an Irish-owned network of established dental practices nationwide. The group currently employs over 600 staff across 37 dental practices, offering a full range of general, specialist and cosmetic dental treatments. For further information, visit www.dentalcareireland.ie
