Growing old is a natural part of life and while most of us have come to expect changes in our bodies like wrinkles and grey hair, are you aware that our gums and teeth go through changes with age too? Once you turn 65, there’s a higher risk of developing gum disease, tooth decay, tooth loss, mouth infections and oral cancer. While good oral hygiene can keep your smile in good shape when you’re younger, aging teeth need a little more TLC to keep them gleaming and healthy. This article discusses how age affects oral health and provides practical tips to help your mouth look and feel younger.
5 Ways Aging Affects The Teeth
1. Enamel erosion and tooth sensitivity
While tooth enamel is the strongest substance in your body, it’s not indestructible. Years of biting, chewing, grinding and clenching – not to mention exposure to acidic foods and beverages – gradually wears down the enamel protecting the teeth, making them sensitive to hot and cold temperatures and sweet foods. A review of clinical studies in 2024 found that 63% of older adults showed signs of excessive enamel erosion. At Mint Dental, we provide comprehensive dental care for seniors which includes treatment for gum disease, enamel damage and other underlying causes of sensitive teeth.
What you can do:
- Brush with fluoride toothpaste to strengthen your tooth enamel.
- If your teeth are sensitive and cause discomfort, consider switching to a toothpaste designed for sensitivity.
- Avoid acidic foods and drinks citrus fruits, coffee and soda.
2. Gum recession and periodontal disease
It’s natural for gum tissue to recede as we get older but unfortunately, this leaves some of the tooth’s roots exposed and increases the risk of periodontal (gum) disease. According to the American Academy of Periodontology, gum disease affects 64% of adults aged 65 and above and can lead to tooth loss if left untreated.
We suggest you:
- Floss daily to remove bacteria and plaque from around and below the gumline and between the teeth. If your fingers are not as nimble as they used to be consider switching from fiddly flossing to a Waterpic.
- Brush teeth gently twice a day with a soft-bristled toothbrush. If brushing has become more difficult due to arthritis, try using an electric toothbrush instead.
- Schedule regular dental exams for professional cleanings and early detection.
3. Tooth discoloration
Have you noticed how your teeth seem more yellow with aging? Part of this is due to enamel stains, but mainly it’s because the enamel has thinned allowing the darker colour of the layer of dentin below to show through. Once this happens, there’s no way of reversing it but if you want whiter teeth in your latter years, consider limiting (or avoiding altogether) the following:
- Tobacco
- Red wine
- Coffee
- Tea
- Brightly colored foods such as beetroot
You could also:
- Ask the team at Mint Dental about professional teeth whitening and whether it’s suitable for you.
- Maintain good oral hygiene to prevent further discoloration and plaque build-up.
4. Dry mouth (Xerostomia)
It’s not uncommon for older adults to suffer from dry mouth, often due to medications for diabetes, high blood pressure and other health conditions. A dry mouth lowers the level of saliva in your mouth – the fluid responsible for washing away bacteria and protecting your teeth from decay. Without sufficient saliva, you’re more at risk of gum disease and tooth cavities.
Be proactive:
- Stay hydrated by drinking plenty of water throughout the day.
- Chew sugar-free gum to stimulate saliva production.
- Purchase over-the-counter artificial saliva.
5. Tooth loss and bone density changes
Aging teeth are more at risk from decay, fractures and loss. You may be surprised to learn that 30% of adults between the ages of 65 and 74 are edentulous (have no natural teeth). Moreover, the jawbone changes shape with age due to lack of stimulation resulting from tooth loss, affecting the fit of dentures and overall oral health.
Act now:
Here are a few things you can do :
- Consider replacing missing teeth with dental implants, bridges or dentures.
- Quit smoking as it increases the risk of gum disease and weakens the bones (osteoporosis). Here’s a fact for you: Elderly smokers are 30-40% more likely to break their hips than their non-smoking counterparts.
- Maintain a diet rich in Vitamin D and calcium for healthy bones.
The importance of regular dental visits
Many seniors consider tooth loss to be just another downside of growing old, but it needn’t be. It’s never too late to start planning ways for your teeth to age healthily. With proper care, you could keep your teeth for your lifetime. Visiting your dentist for regular checkups allows for early detection and treatment before a minor problem escalates into something more serious and costly. The American Dental Association recommends dental checkups every six months or more frequently if your dentist recommends you do so.
Keep your smile healthy whatever your age
Aging doesn’t mean you have to give up your beautiful smile! By understanding the changes that come with aging teeth and following proper dental care habits, you can enjoy strong, healthy teeth for years to come.
If you’re looking for expert dental care in Anchorage, Mint Dental is here to help. Our experienced team provides personalized care to keep your teeth and gums in top shape. Schedule your appointment today and keep your smile shining bright!
