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Is It Time for New Dentures?

Dentures that fit well can improve your looks and enhance eating and speaking. Talk to your prosthodontist about your current situation and whether you need new dentures. In general, the life expectancy of false teeth is about five to seven years.

Factors that affect the satisfaction and life span of your prosthodontics include:

• General health status
• Significant weight increase or decrease
• Time since loss of teeth
• Denture care and cleaning
• Tobacco and caffeine use
• Shape of your mouth
• Changes in facial and oral muscles
• Variation in skin tone or color

The color match of false teeth to a natural tooth color can seem to change, especially if the natural teeth are darker due to stains or lighter because of past dental treatment. Also, dentures can wear, stain, chip, or fracture over time. Today's denturists are able to modify the look of smiles and gum tissues in order to compliment existing teeth, skin color, or tone.

Dentures, like all manufactured goods, require regular maintenance and eventual replacement. To maintain proper fit, appearance, function, and to avoid any damage to oral structure, a prosthodontist should regularly evaluate your false teeth. The gum and bone tissues that support dentures undergo changes over time and with age. Often, these changes include a good amount of bone shrinkage. Bone shrinkage causes a denture to become loose, less functional, and slip during eating and speaking. Age-related changes in facial muscles, complexion, and lips also will affect the function and appearance of your prosthodontics. Oral hygiene habits, use of tobacco, and drinking coffee or tea will also affect the appearance of a denture, as well as any odors associated with them.

Since dentures are in use every day, for many years, it is reasonable to periodically replace those that no longer fit properly. If you have not visited a denturist recently, if your false teeth slip, have lost their good looks, cause discomfort, or if they are more than five years old, you may need to replace them.

by Denise J. Fedele, D.M.D., M.S.

+Jim Du Molin is a leading Internet search expert helping individuals and families connect with the right dentist in their area. Visit his author page.

What To Do With The Broken Denture - Denture Repair

Even though dentures are fabricated from extremely durable materials, they will break, wear out, a tooth will come out, or their fit will change. Then its time for denture repair.

Accidents happen, dogs still like to chew on plates of the dental kind, and trash compacters have never taken kindly to dentures. In fact, it is frequently not a matter of "if," but rather a matter of "when" a denture will become broken, lost, or damaged beyond repair.

One can be assured that a problem will happen when least expected, and immediate, usually important, plans definitely will be altered unless a person is prepared.

Damaged Denture - How to Expect the Unexpected and Be Prepared

A short-term use duplicate denture will bridge the gap while a regular denture is being repaired, renovated, or replaced. Sometimes this type of denture is referred to as an "embarrassment denture" because it helps a person avoid the embarrassment of being without teeth in an emergency or during planned denture maintenance.

While this type of denture may be made at any time from an existing functional denture, it generally is fabricated immediately after a new denture is made. The embarrassment denture is neither as accurate nor as esthetic and durable as the original, but it is adequate and only meant for short-term use. The cost is generally considerably less than the original denture.

Such an interim prosthesis may be relined annually and adjusted in advance to fit the current changing shape of an individual's jaws, and therefore be ready to use at a moment's notice.

However, some individuals choose to have their embarrassment denture relined and adjusted only when they need the short-term denture. Following this latter course means that they will have to wait to wear their interim denture until an appointment can be scheduled with a dentist to complete the reline and any adjustments. But a reline for an embarrassment denture can be done in the dentist's office during a single appointment so a patient may leave with it refitted in the mouth.

In either case, a person would not be without a prosthesis while their regular denture is being worked on.

The Embarrassment Denture Facilitates Planned Periodic Maintenance

All dentures need to be periodically relined to accommodate the constant change in shape of a person's jaws. There are also times when the plastic body of a denture needs to be changed due to deterioration, or the entire denture replaced because of wear or poor fit from changing mouth conditions that can no longer be remedied by relining.

While relines can be completed in one appointment office visit, more durable relines may require that a dentist keep a denture for several days. Replacing the plastic body of a denture (called a rebase) takes several days and making a replacement denture takes several weeks.

It becomes easy to see how an embarrassment denture would solve being without one's regular denture for a period of time, even for planned maintenance, while getting on with one's life.

by Joseph J. Massad, D.D.S.

+Jim Du Molin is a leading Internet search expert helping individuals and families connect with the right dentist in their area. Visit his author page.