Do Dentures Cause Pain?

Key Takeaways

• Some tenderness can happen while you are adjusting to new dentures, but persistent or worsening pain should not simply be ignored.
• Denture pain may come from pressure spots, a changing fit, irritated gum tissue, denture-related stomatitis, dry mouth, or damage to the denture.
• A denture that once fit well can become loose or uncomfortable as the tissues and bone beneath it change over time.
• If your dentures are causing sores, slipping, making it difficult to eat, or requiring increasing amounts of adhesive, a dental evaluation can help identify the cause.

Why Do My Dentures Hurt?

If your dentures have started rubbing, pinching, burning, or hurting when you chew, you may wonder whether the discomfort is simply part of wearing them.

Some soreness can occur when you first get dentures because your mouth needs time to adapt. Your dentist may also need to make small adjustments as pressure spots become apparent. But dentures that continue to hurt, suddenly become uncomfortable, or create recurring sores deserve a closer look.

Your mouth is not static. The gums and bone that support a denture can gradually change, which means a denture that fit comfortably in the past may eventually move or place pressure in different areas.

Eagle Harbor Dental provides denture care for patients who need to replace missing teeth or address problems with an existing denture. The right solution depends on why the denture hurts and whether the denture itself, the tissues underneath it, or both need attention.

What Can Cause Denture Pain?

Denture discomfort does not have one single cause. Where the pain occurs, when it started, whether the denture feels loose, and what the tissues underneath it look like can all provide useful clues.

Poorly Fitting or Loose Dentures

One of the most common reasons dentures become uncomfortable is a change in fit. Even a denture that fit well when it was made may loosen as the gums and supporting bone change over time.

When a denture moves instead of remaining stable, portions of it may repeatedly rub against the gums or place excessive pressure on a small area. That friction can lead to tenderness, irritation, or sores.

A loose denture may also make eating more difficult. You might notice that it rocks, shifts when you bite, traps food underneath it, or feels less secure than it used to.

Pressure Spots From New Dentures

New dentures can create localized sore spots while your mouth adjusts. A small area of the denture may press more firmly against the tissue than intended, especially once you begin talking and chewing with it throughout the day.

This does not necessarily mean the denture was made incorrectly. Follow-up adjustments are often part of the process of getting a new removable denture comfortable.

Do not try to grind, file, bend, or reshape the denture yourself. Altering it at home can damage the denture or change the fit in ways that make the problem harder to correct.

Denture-Related Stomatitis and Other Irritation

Dentures collect plaque, food debris, bacteria, and fungi just as natural teeth and other surfaces in the mouth do. When a removable denture is not cleaned adequately, biofilm can build up and contribute to inflammation of the tissue beneath it.

One condition associated with denture wear is denture stomatitis, which often causes red or inflamed tissue beneath a denture. Candida, a type of fungus normally present in the mouth, can be involved in this inflammation.

Cleaning the denture daily and giving the tissues appropriate time without the denture can be important, but persistent redness, burning, soreness, or other changes should be evaluated rather than treated solely at home.

Dry Mouth

Saliva helps lubricate the mouth. When you have less saliva than usual, wearing dentures can become more difficult because the tissues may feel dry, tender, or irritated and the denture may not feel as comfortable or stable.

Dry mouth can be associated with medications, certain medical conditions, dehydration, and other factors. If your mouth frequently feels sticky or dry in addition to your denture discomfort, mention that during your dental visit.

A Damaged or Worn Denture

Cracks, worn denture teeth, damaged clasps on a partial denture, or changes in the denture base can affect how forces are distributed when you bite and chew.

Even when the damage looks minor, continuing to wear a denture that no longer functions properly can make the surrounding tissues uncomfortable. A dentist can determine whether adjustment, repair, relining, or replacement is the more appropriate next step.

What Does the Location of Denture Pain Tell You?

The location of the discomfort does not provide a diagnosis by itself, but it can help your dentist narrow down what needs to be examined.

Your dentist can examine both the denture and the tissues supporting it. That distinction matters because simply treating a sore area will not solve the problem if an unstable or damaged denture continues creating the irritation.

Can Denture Adhesive Fix a Painful or Loose Denture?

Denture adhesive may improve the stability of an otherwise properly fitting denture, but it is not a permanent fix for a denture that no longer fits correctly.

If you find yourself using more adhesive than you used to, applying it several times during the day, or relying on adhesive just to keep the denture in place while eating or speaking, the fit should be evaluated.

The appropriate solution depends on the condition of the denture and how much the tissues underneath it have changed.

How Can I Soothe Sore Gums From Dentures?

If the discomfort is mild and you are waiting for a dental appointment, reducing irritation and keeping the denture clean may help make your mouth more comfortable.

• Clean your dentures every day according to your dentist’s and the manufacturer’s instructions.
• Remove food particles and residual adhesive carefully.
• Avoid stiff brushes, abrasive toothpaste, and harsh household cleaners that can damage denture material.
• Do not soak dentures in hot or boiling water, which can alter their shape.
• Follow your dentist’s recommendations about when to remove your dentures and how to store them when they are out of your mouth.
• Choose softer foods temporarily if chewing is aggravating a sore area.

These steps may reduce irritation, but they cannot correct a denture that is putting pressure in the wrong place. Persistent pain generally needs the underlying cause addressed.

For more detailed home-care guidance, see how to clean your dentures properly.

When Should Denture Pain Be Checked by a Dentist?

New-denture tenderness that improves as your mouth adapts is different from pain that persists, returns repeatedly, or becomes worse.

Seek prompt professional care for significant swelling, uncontrolled bleeding, severe pain, fever, or other symptoms that make you concerned about an infection or another urgent problem.

Schedule an Evaluation If You Notice:

• Persistent or worsening denture pain
• Recurring mouth sores
• Red, swollen, or irritated tissue beneath the denture
• A denture that has become noticeably loose
• Pain or difficulty when chewing
• A crack, broken tooth, damaged clasp, or other denture damage
• A sudden change in how your denture fits or your bite feels

What Can a Dentist Do About Painful Dentures?

The first step is identifying why the denture hurts. Your dentist can check the fit, look for pressure areas, examine the gum tissue and remaining teeth, and inspect the denture for wear or damage.

Depending on what the examination shows, treatment may involve a relatively small adjustment or a more significant change.

Denture Adjustment

If a particular portion of the denture is creating excessive pressure, the dentist may be able to carefully adjust that area. This is especially common during the initial period after receiving a new denture.

Denture Reline

A reline changes the surface of the denture that rests against the gums so it more closely matches the current shape of the supporting tissues. It may be considered when the denture itself remains serviceable but its fit has changed.

Denture Repair or Replacement

A damaged, significantly worn, unstable, or poorly fitting denture may require repair or replacement. Whether the existing denture can be corrected depends on its condition and the changes that have occurred in your mouth.

Don’t Assume Denture Pain Is Something You Have to Accept

Dentures take some getting used to, and minor soreness during the initial adjustment period can happen. Ongoing pain is different. Repeated rubbing, loose dentures, inflamed tissue, or discomfort while chewing are reasons to find out what has changed.

Sometimes the solution is a small adjustment. In other situations, the fit or condition of the denture needs more attention. An examination can help distinguish between the two and give you a clearer path toward eating and speaking more comfortably again.

For informational purposes only.