Caring for your dentures properly is just as important as caring for natural teeth. A good daily routine keeps your prosthesis clean and hygienic, prevents the build-up of bacteria and staining, and helps your dentures retain their shape and fit for as long as possible. Many people are unsure exactly what denture care involves, particularly if they are new wearers, so this guide covers everything you need to know to look after your dentures with confidence.
The key principles of denture care are straightforward: clean them thoroughly every day, handle them carefully to avoid breakage, and keep them moist when not being worn. Following these steps consistently will make a noticeable difference to the longevity and comfort of your prosthesis.
The Daily Cleaning Routine
Dentures should be cleaned at least twice a day — after breakfast and before bed — just as you would brush natural teeth. The process is slightly different, however, and using the wrong products can damage the acrylic or metal components of your denture. Here is the recommended routine:
- Remove the denture from your mouth over a sink filled with water or a folded towel to cushion any accidental drops.
- Rinse the denture under warm running water to remove any loose food particles.
- Brush all surfaces of the denture using a soft-bristled denture brush or a soft toothbrush. Pay attention to the fitting surface (the side that sits against your gums), the outer surfaces, and around any metal clasps on partial dentures.
- Use a non-abrasive denture cleaner or a small amount of mild hand soap. Avoid regular toothpaste — it is too abrasive for acrylic and will gradually scratch the surface, creating grooves where bacteria can settle.
- Rinse the denture thoroughly after cleaning to remove any traces of cleaner before putting it back in your mouth.
Dos and Don’ts of Denture Care
| Do | Don’t |
|---|---|
| Use a soft-bristled brush designed for dentures | Use a stiff brush or regular toothpaste |
| Soak dentures overnight in water or denture solution | Let dentures dry out — they can warp |
| Rinse after every meal where possible | Use bleach or household cleaners on dentures |
| Handle dentures over a soft surface or water-filled sink | Drop dentures on hard surfaces — they can crack or chip |
| Clean the inside of your mouth daily | Wear dentures 24 hours a day without removing them |
| Store in cool water or denture solution when not wearing | Store in hot water — this can distort the denture |
| Visit your dentist regularly for check-ups | Ignore changes in fit or persistent soreness |
Soaking Your Dentures Overnight
Dentures should be removed at night to allow your gum tissue to rest and recover. Wearing dentures continuously without a break can increase the risk of gum irritation and fungal infections such as oral thrush. Once removed, dentures should be placed in a container of water or a proprietary denture-soaking solution.
Denture-soaking tablets (such as Steradent or Polident) dissolve in water to create a mild disinfecting solution. Soaking overnight helps to loosen any remaining deposits and kills bacteria that brushing alone may not fully remove. Always follow the manufacturer’s instructions for soaking times, as leaving dentures in solution for too long can sometimes affect the metal components on partial dentures.
If you use a soaking solution, rinse the denture thoroughly under running water before putting it back in your mouth in the morning, as the solution is not intended to be ingested. Plain cold or lukewarm water is a safe and effective alternative to soaking solution if you prefer a simpler option.
Cleaning Your Mouth When You Remove Your Dentures
Cleaning your dentures is only half of the equation — looking after the soft tissues of your mouth is equally important. Each time you remove your dentures, take a moment to clean your gums, tongue, and the roof of your mouth using a soft toothbrush or a damp, clean cloth. This removes bacteria and food debris, stimulates circulation in the gum tissue, and helps reduce the risk of infections.
If you wear partial dentures, continue to brush and floss your remaining natural teeth twice a day using a fluoride toothpaste. The health of your natural teeth directly affects how well your partial denture fits and functions, and gum disease around the remaining teeth can cause the denture to become loose over time.
Removing Staining and Deposits
Over time, dentures can accumulate stubborn staining from tea, coffee, red wine, and certain foods. Regular brushing helps to prevent this build-up, but some discolouration is inevitable over time. Professional cleaning by your dentist or dental hygienist can remove hard deposits (calculus or tartar) that home cleaning cannot shift.
Home cleaning with a denture-soaking solution helps to keep staining at bay between dental appointments. Avoid attempting to bleach or whiten your dentures with household products — these can damage the acrylic and harm the metal components of partial dentures. There are no safe at-home whitening products designed specifically for denture acrylic, so professional cleaning is the safest route if you are concerned about discolouration.
Handling and Storage
Dentures are more fragile than they look. Acrylic can crack or chip if dropped from even a modest height onto a hard bathroom floor or sink. When handling your dentures, always work over a soft surface — a folded towel on the counter, or a sink partially filled with water. This simple habit can save you from a costly and inconvenient repair or replacement.
When not being worn, keep your dentures in water or denture solution at all times. Never leave them to dry out in the open air, as they can warp and lose their shape, making them uncomfortable and difficult to wear. Similarly, avoid storing them in hot water or near sources of heat, as this can also distort the acrylic base. According to NHS guidance on dentures, soaking dentures in water or a denture-cleaning solution overnight is one of the most important steps in daily denture care.
When to See Your Dentist
Even with excellent home care, your dentures will eventually need professional attention. The fit of a denture changes as the underlying bone and gum tissue gradually shift over time. Regular dental check-ups allow your dentist to monitor the fit and condition of your dentures and identify any problems early — before they cause discomfort or affect your health. Most dentists recommend reviewing the fit of dentures at least once a year.
If you notice that your dentures feel loose, are causing sore spots, smell unpleasant despite regular cleaning, or look noticeably worn, do not wait for your next scheduled appointment — contact your dentist sooner.
Common Denture Cleaning Mistakes to Avoid
Even well-intentioned denture wearers sometimes make cleaning mistakes that shorten the life of their prosthesis or compromise their oral health. Using ordinary toothpaste is one of the most common errors, as the abrasives in standard toothpaste are far too harsh for acrylic and will gradually scratch the surface. Using very hot or boiling water to clean or soak dentures is another frequent mistake, as heat can distort the shape of the base material. Attempting to whiten dentures using domestic bleach is dangerous and can damage the prosthesis permanently. Allowing dentures to dry out by leaving them on a surface overnight rather than storing them in water will cause the acrylic to shrink and warp, affecting the fit. Avoiding these common pitfalls will help keep your dentures in excellent condition and your mouth healthy for years to come.
At Tarbert Dental Surgery, our team is here to support you with all aspects of denture care, from routine check-ups to professional cleaning and advice on maintaining your prosthesis at home. If you have any concerns about your dentures or simply want to know you are caring for them correctly, give us a call on 01880 820387 and we will be happy to help.