Patient Guides
How to Care for Your Dentures: A Practical Guide
July 12, 2026 · Dr. Kathia Steel, DDS, MS
Clean your dentures every day, take them out at night unless your dentist tells you otherwise, handle them over a soft surface so they don’t break if dropped, and keep seeing your dentist for regular checks. Dentures that are cared for well tend to fit better, last longer, and cause fewer sore spots.
None of this is complicated, but small daily habits make a real difference over the life of a denture. Here is the practical version, kept to mainstream dental guidance.
Clean them every day
Food and plaque build up on dentures the same way they do on natural teeth, so daily cleaning matters. In general terms, that means:
- Rinse after eating to clear loose food particles.
- Brush the denture daily with a soft denture brush or a soft-bristled toothbrush and a mild, non-abrasive cleaner. Ordinary toothpaste can be too abrasive for denture material, so a cleaner meant for dentures or plain mild soap is usually the safer choice.
- Clean all the surfaces, including the side that rests against your gums, gently and thoroughly.
- Avoid harsh or abrasive products and anything with bleach unless your dentist specifically recommends it, since these can damage the material or discolor it over time.
Brushing gently is the point. Scrubbing hard with an abrasive paste can scratch the surface, and scratches give stains and bacteria more places to settle.
Take them out at night
Unless your dentist advises otherwise, most people are told to remove their dentures overnight. Giving the gums a rest from the pressure of wearing them all day is generally considered good for the tissue underneath.
When they are out, keep them from drying out. Dentures are usually stored in water or a denture-soaking solution overnight, because letting them dry can cause some materials to warp or lose shape over time. Follow whatever soaking-product instructions come with what you use, and rinse the denture before putting it back in your mouth.
Handle them carefully
Dentures can crack or chip if dropped onto a hard surface. A simple habit prevents most of this: when you take them out or clean them, do it over a folded towel or a sink partly filled with water, so a slip lands softly.
Use warm, not hot, water. Hot water can warp a denture and change how it fits, and a warped denture rarely fits the same way again.
Look after your mouth, too
Caring for dentures is only half of it. The gums, tongue, and any remaining natural teeth need attention as well.
If you have a full denture, it helps to gently clean your gums, tongue, and the roof of your mouth each day, which supports healthy tissue and circulation. If you have a partial denture, keep brushing and flossing your natural teeth as usual, since those teeth are still vulnerable to decay and gum problems and often anchor the partial.
Watch for persistent sore spots, redness, or irritation. Occasional minor rubbing when a denture is new can be normal, but ongoing soreness is worth mentioning rather than living with. It often signals that an adjustment is needed.
Expect the fit to change over time
This is the part people are least warned about. Your mouth changes gradually over the years, and the bone and gums that support a denture slowly change shape. A denture that fit perfectly at first can loosen over time through no fault of your own.
A loose or shifting denture is not a signal to reach for large amounts of adhesive indefinitely. Denture adhesive can help in reasonable amounts, but a denture that has stopped fitting usually needs professional attention, whether that is a reline, an adjustment, or eventually a replacement. Using more and more adhesive to hold an ill-fitting denture in place can hide a problem that is better addressed directly.
Avoid trying to adjust, bend, or repair a denture yourself. Do-it-yourself fixes and over-the-counter repair kits can damage the denture or change the bite in ways that are hard to undo, and a poorly seated denture can irritate the tissue underneath.
Keep up with regular visits
Even with a full denture and no natural teeth, regular dental visits still matter. During a checkup, a dentist can examine the fit, check the health of your gums and the tissues of your mouth, and clean the denture more thoroughly than daily care allows. These visits are also when small fit problems get caught before they turn into sore spots or a cracked denture.
If you are considering a denture, already wearing one, or wondering whether an implant-supported option might give you a more stable fit, our dentures page explains the choices in more detail. A good denture depends far more on fit and bite than on price, and getting that right is squarely a prosthodontist’s focus.
Frequently asked questions
Should I take my dentures out at night?
Most people are advised to remove their dentures overnight to give the gums a rest, unless their dentist recommends otherwise. Store them in water or a soaking solution so they don’t dry out and lose shape.
Can I use regular toothpaste on my dentures?
It is generally better to avoid ordinary toothpaste, which can be too abrasive for denture material. A cleaner made for dentures, or a mild non-abrasive soap with a soft brush, is usually the safer choice.
Why has my denture stopped fitting well?
Your gums and the bone beneath them change shape gradually over the years, so a denture that once fit can loosen over time. A reline, an adjustment, or a replacement usually solves it, so it is worth having checked rather than relying on more adhesive.
Ready to talk it through?
If your denture no longer fits the way it should, or you are weighing your options for the first time, call (214) 369-9000 or request an appointment. We’ll call you within one business day to find the right appointment.
Kathia Steel, D.D.S., M.S., P.A. · 8117 Preston Rd #170, Dallas, TX 75225 (Preston Center) · (214) 369-9000