How to Tell If Your Dentures Are Damaged: Cracks, Chips, and Worn Teeth in Spokane, WA

Written by the Grishin Denture Specialist laboratory team, with clinical guidance from Michael Grishin, DN, Licensed Denturist.

Dentures are designed to handle everyday chewing, speaking, and normal use, but they do not last forever. Over time, denture teeth can become worn, acrylic can develop cracks, or small chips can appear. Sometimes the damage is obvious. Other times, a denture may look fine at first but begin to feel different during chewing or speaking.

Knowing the signs of damaged dentures can help you address a problem before a small defect becomes a larger repair or replacement issue.

At Grishin Denture Specialist, we help patients searching for dentures Spokane, dentures Spokane WA, Spokane dentures, dentures in Spokane, and a trusted Spokane denturist understand when a denture may need repair, adjustment, reline, or replacement.

A damaged denture does not always mean you immediately need a new one. The right solution depends on what is damaged, how severe the damage is, the condition of the rest of the denture, and how well it still fits and functions.

How Can You Tell If Your Dentures Are Damaged?

You may have damaged dentures if you notice a crack, chip, broken tooth, loose component, worn chewing surface, rough acrylic, or a change in how the denture fits or functions.

Some damage can be seen simply by examining the denture outside your mouth. Other problems become noticeable only while eating, speaking, or putting the denture in and taking it out.

Common signs of denture damage include:

• Visible cracks

• Chipped denture teeth

• A broken denture tooth

• Loose or missing teeth

• Rough or sharp acrylic

• Worn-down chewing surfaces

• A denture that feels different than before

• Changes in the bite

• Difficulty chewing

• Clicking that was not present before

• A denture that no longer sits correctly

• A broken clasp on a partial denture

• Increasing discomfort

If something about your denture suddenly feels different, don't assume you simply need more time to adjust. A professional evaluation can determine whether the change is caused by damage, wear, fit, or another issue.

Can Dentures Crack Without Breaking Completely?

Yes. A denture can develop a crack without immediately separating into two pieces.

A small crack may initially be difficult to notice. You might see a thin line in the acrylic or notice that the denture feels slightly different when you put pressure on it.

A crack can become more significant if the denture continues to experience chewing forces or is dropped.

Signs of a possible denture crack include:

• A visible line in the acrylic

• A new rough area

• Flexing in an area that previously felt rigid

• A change in how the denture seats

• New movement or instability

• Unusual pressure against the gums

• A sudden change in the bite

If you suspect a crack, avoid trying to repair it yourself. Household glues and other adhesives are not appropriate substitutes for professional denture repair and may complicate the repair process.

A denturist can examine the damaged area and determine whether repair is realistic or whether replacement would provide a more predictable result.

What Should You Do If You Chip a Denture Tooth?

If you chip a denture tooth, have the denture evaluated rather than continuing to use it as if nothing happened.

A small chip may not seem important, but a damaged tooth can change the way the upper and lower dentures contact each other.

A chipped denture tooth may cause:

• A rough edge

• Tongue or cheek irritation

• Changes in chewing

• Uneven contact

• A change in the bite

• Difficulty speaking comfortably

• A visible cosmetic difference

Depending on the location and extent of the damage, the tooth may be repairable or replaceable without making an entirely new denture.

That is one reason it is helpful to have the denture evaluated before assuming replacement is necessary.

Can Worn Denture Teeth Cause Problems?

Yes. Denture teeth gradually wear from normal chewing.

As the teeth become flatter, shorter, or more worn, the way the upper and lower dentures contact each other can change.

Worn denture teeth may contribute to:

• Less efficient chewing

• Changes in bite height

• Uneven chewing pressure

• Denture instability

• Clicking

• Changes in facial support

• Difficulty breaking down firmer foods

• A different appearance when smiling

A denture does not have to be visibly broken to have a functional problem. Sometimes the issue is simply that the denture teeth have experienced enough wear that they no longer function the way they originally did.

If your chewing has gradually become less comfortable, that may be worth discussing during a denture evaluation.

Can a Damaged Denture Cause Sore Gums?

Yes. A crack, sharp edge, damaged tooth, or change in the bite can create areas of concentrated pressure against the gums.

For example, a damaged denture may no longer distribute chewing forces as evenly as it once did. A sharp acrylic edge can also rub against soft tissue.

Damage-related gum irritation may feel like:

• A sharp spot

• Repeated rubbing

• Localized soreness

• Tenderness after eating

• Pressure in one specific area

• A sore spot that returns in the same location

However, sore gums are not always caused by physical denture damage. Fit changes, gum shrinkage, bite imbalance, and other factors can also contribute.

If your dentures repeatedly rub the same area, see our guide on Why Dentures Rub Your Gums: Sore Spot Causes and Spokane Denture Solutions.

Can a Damaged Denture Change Your Bite?

Yes. Damage or wear can change how denture teeth contact each other.

A broken tooth, worn chewing surface, or damaged acrylic area can alter the relationship between the upper and lower dentures.

You may notice:

• One side contacts before the other

• Chewing feels uneven

• The denture rocks

• The teeth no longer meet the way they used to

• Clicking develops

• Your jaw feels different during chewing

• Food becomes harder to break down

A bite change is especially important because simply repairing the visible damage may not be enough. The denture should be evaluated as a complete functioning appliance.

For more information about uneven denture forces, read Why Chewing Feels Uneven With Dentures: Spokane Denture Fit Guide.

Can You Repair Damaged Dentures Instead of Replacing Them?

Sometimes. Whether a denture can be repaired depends on the type and location of the damage and the overall condition of the appliance.

Some problems may be addressed through:

• Denture tooth replacement

• Crack repair

• Fracture repair

• Replacement of a partial-denture clasp

• Minor acrylic repair

• Adjustment of a rough or irritating area

Repair may make sense when the rest of the denture remains structurally sound and functions well.

However, repeatedly repairing a denture that is worn out or no longer fits properly may not provide the best long-term solution.

The goal should not simply be to make the damaged area look repaired. The denture needs to function properly in the mouth.

When Is It Better to Replace Damaged Dentures?

Replacement may be more appropriate when the denture has extensive damage, significant wear, poor fit, or multiple problems that cannot be predictably corrected.

A new denture may need to be considered when:

• The denture has extensive cracks

• The acrylic is severely worn

• Denture teeth are significantly worn down

• Multiple teeth are damaged

• The denture no longer fits the gums properly

• The bite can no longer be corrected predictably

• The denture has been repaired repeatedly

• Facial support has changed significantly

• Chewing function has deteriorated

• The overall appliance is too worn to provide dependable service

A professional evaluation can help determine whether repairing the current denture or making a new one makes more sense.

If you have an older denture that has become uncomfortable, our article Can Old Dentures Be Made Comfortable Again? Adjustments, Relines, and Replacement Options in Spokane, WA explains when adjustments, relines, repairs, or replacement may be appropriate.

Can You Keep Wearing a Cracked or Broken Denture?

It depends on the type and severity of the damage, but a cracked or broken denture should be evaluated rather than simply ignored.

Continuing to use a damaged denture may allow a small problem to become worse. A sharp edge may irritate the gums, while a damaged tooth or altered bite can affect chewing.

If the denture is cracked, broken, or has a sharp area, avoid attempting a permanent home repair.

If you cannot comfortably wear the denture, contact a qualified denture professional for guidance.

What Should You Do If You Drop Your Dentures?

Dropping dentures is one of the most common ways they can become damaged.

Even if the denture looks intact after being dropped, check it carefully before putting it back into your mouth.

Look for:

• Cracks

• Chips

• Broken teeth

• Loose teeth

• Sharp edges

• Changes in the acrylic

• Distortion

• Parts that no longer fit together correctly

If the denture was dropped onto a hard surface, it is worth examining carefully because damage may not always be obvious.

Never use household glue to put a broken denture back together. A professional repair may be possible, depending on the type of damage.

Can Damaged Dentures Still Look Normal?

Yes. Some denture problems are functional rather than obvious.

A denture can look acceptable while still having:

• Worn denture teeth

• Bite changes

• Reduced chewing efficiency

• Small cracks

• Poor fit

• Reduced stability

• Changes in facial support

This is why a denture evaluation should consider more than appearance.

If your dentures look fine but no longer function like they used to, the change may be important.

For example, if you are suddenly using more adhesive, having difficulty chewing, or noticing clicking, the cause may involve fit or wear rather than a visible break.

How Can You Help Prevent Denture Damage?

You cannot prevent every accident or every type of wear, but careful handling and regular maintenance can help protect your dentures.

Helpful habits include:

• Clean dentures over a safe surface

• Avoid hot or boiling water

• Use appropriate denture-cleaning products

• Do not use abrasive household cleaners

• Store dentures properly when not wearing them

• Avoid biting excessively hard objects

• Handle dentures carefully when removing them

• Have changes evaluated before they become larger problems

• Follow professional care recommendations

Regular denture checks can also help identify worn teeth, cracks, weak areas, or other changes before they become more significant.

For information about routine evaluations, read How Often Should Dentures Be Checked by a Denturist in Spokane, WA?.

What If My Dentures Are Damaged but Still Comfortable?

Even if your dentures are still comfortable, visible damage should not automatically be ignored.

A small chip may not affect you today, but continued chewing forces can change the damaged area. Likewise, a crack may become more significant over time.

The right response depends on the type of damage.

A denture professional can determine whether you should:

• Continue using the denture

• Have it repaired

• Have a tooth replaced

• Have the denture adjusted

• Consider a reline

• Consider a new denture

There is no single solution for every damaged denture.

When Should You See a Spokane Denturist?

You should consider having your dentures evaluated when you notice a new crack, chip, worn tooth, sharp edge, loose tooth, bite change, or other unexpected change.

A professional evaluation is especially important when damage is accompanied by:

• Gum soreness

• Difficulty chewing

• Denture movement

• Clicking

• Food trapping

• Increasing adhesive use

• Changes in speech

• Changes in facial support

• Difficulty keeping the denture comfortable

At Grishin Denture Specialist, we help patients throughout Spokane evaluate whether their dentures can be repaired, adjusted, relined, or whether replacement may provide a more dependable long-term solution.

The goal is not simply to repair what is visibly broken. It is to make sure your dentures continue to provide comfort, stability, function, and confidence.

Conclusion

Damaged dentures do not always mean you need an entirely new set of dentures. A small crack, chipped tooth, worn surface, or damaged acrylic area may sometimes be repaired or corrected, depending on the condition of the appliance. However, damage should not be ignored—especially when it begins affecting your bite, chewing, comfort, or denture stability. If you notice something different about your dentures, a professional evaluation can help determine whether repair, adjustment, reline, or replacement is the most appropriate option. Taking care of a small problem early may help you avoid a much larger denture problem later.

For more tips on preventing denture odor, keeping dentures clean, and maintaining a fresh, comfortable smile, read our guide to why dentures develop an odor and how to keep them fresh in Spokane, WA.

Stay Connected!

• Instagram: @grishindentures

• Facebook: GrishinDentureSpecialist

• Twitter/X: @grishindentures