Waterloo Region Record

ASK THE DENTIST: DENTURES + boNE LoSS

Today’s question: Why do dentures loosen with age?

- Yours in dental health, DR. GEORGE ARVANITIS

One of the most common misconcept­ions I encounter is that the easiest solution to any dental problem is to remove the offending tooth. Many people feel that once the tooth is lost their dental problem is over. Most find out too late that loss of the tooth or teeth leads to much more catastroph­ic problems down the road.

DID yoU KNoW THAT boNE LoSS RESULTS fRom TooTH LoSS?

In a recent survey by the Institute for Dental Implant Awareness, only 36% of respondent­s were aware that bone loss resulted from missing teeth. And, 75% or respondent­s with bridges, partials or dentures would have changed their minds about these treatment options if they had known about the bone loss/ deteriorat­ion that would occur.

WHy DoES boNE LoSS RESULT fRom TooTH LoSS?

Natural tooth roots are embedded in the jawbone, providing a stable foundation that allows the teeth to function properly. When teeth are lost, the bone that supported these teeth is no longer needed and begins to deteriorat­e or resorb.

HoW CAN boNE LoSS + fACIAL STRUCTURE CoLLAPSE bE PREvENTED?

Dental implants serve as substitute tooth roots, providing the same function as natural tooth roots, including stimulatin­g the bone, and preventing the bone loss. The jawbone forms a bond with the dental implants, creating a stable foundation for replacemen­t teeth.

PoSTERIoR boNE LoSS

When all of your posterior teeth are missing, the back of your mouth collapses as the bone deteriorat­es. The teeth in the front begin to flare out as the corners of your mouth begin to droop. If your posterior teeth are replaced with a partial denture, the resorptive process is accelerate­d. Replacing the posterior teeth with implant supported teeth preserves the bone, preventing this deteriorat­ion and collapse.

fACIAL STRUCTURE CoLLAPSE

When all of your teeth are missing, the jaws deteriorat­e rapidly. Your lips cave in as they lose support and wrinkles increase dramatical­ly as your facial structure collapses. Complete tooth loss and the deteriorat­ion of the jaws can also result in health problems related to improper digestion and malnutriti­on. If you replace your missing teeth with dentures, you are compromisi­ng your facial structures. Dentures put pressure on and compact the gums and underlying bone. As the years go by and bone continues to be lost, less tissue is left to support the denture. The dentures become harder to keep in. Eating becomes difficult and fear of the denture falling out in public erodes self-confidence. If you are missing teeth or wear dentures you owe it to yourself to know all your options. Please visit our website at www.arvanitis.com and call Arvanitis and Associates at 519-748-2282 to book your free consultati­on to find out how dental implants can change your life.

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