Ask Dr Toof

When Do Dentures Need To Be Replaced?

LAST UPDATED:

October 9, 2025

Category:

Q:

Hi Dr. Toof, I hope you’re doing well! I’m a mom with a teenager who’s just hit 15, and I’ve been wondering about how often dentures need to be replaced. A family friend recently got new dentures after just a few years and mentioned how important it is to stay on top of replacements. I want to make sure we understand when it’s the right time for my parent who wears dentures, as they’ve been using theirs for a while now. Could you share some signs we should watch for and how often people typically need to change their dentures? Thanks for your help!

- Our follower on social media

Hey there! Thanks for reaching out with such an important question, especially when it comes to caring for our loved ones. Let’s dive right in. When it comes to dentures, there are a few signs that might suggest your parent needs a replacement. If they mention discomfort, have a tough time chewing their favourite nasi lemak, notice sores or irritation, or if the dentures feel a bit like they’re planning an escape from their mouth—these could all be signals that their dentures aren’t fitting as snugly as they should anymore. This is quite normal as the jawbone changes over time.

Now, on to how often dentures should be replaced. Generally, the rule of thumb is every 5 to 10 years. But hey, everyone’s different. If your parent’s had their dentures for a while, it’s wise to see a dentist to evaluate how things are going. Changes in oral health or comfort level can mean it’s time for a new set even if it’s not quite time based on the calendar.

In the meantime, there are a few things they can do right at home. Encourage them to clean their dentures daily with a soft brush and a denture-friendly cleaner. It’s like giving your teeth their daily mandi! Using denture adhesives can also help the fit and keep things stable temporarily, but remember, it’s not a permanent fix.

When your parent makes it to the dentist, they’ll take a close look at the dentures. Depending on what they find, the dentist might suggest adjustments, relining, or maybe even a complete replacement, if needed. It’s all about ensuring their comfort and maintaining good oral health.

Lastly, and super importantly, don’t skip those regular dentist visits. They’re key to making sure dentures fit well and keeping overall oral health in check. It’s best to catch any issues early to avoid bigger problems down the road. So, try to prioritize that dental check-up for your parent. They’ll thank you for it in the long run!

About The Author

MDC 11249

Bachelor of Dental Surgery (BDS) Jordan University of Science and Technology, 2018

Dr. Athirah is a highly skilled and dedicated dentist with a special focus on dental surgery and endodontics. She co-founded Dr Toof Dental Clinic to stay at the forefront of modern dentistry.

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