Top 10 Things You Didn’t Know About Dental Fillings

Top 10 Things You Didn’t Know About Dental Fillings

Tooth decay is one of the diseases that develop due to poor dental hygiene. A dental filling is therefore required to restore a tooth that has decayed. The fillings are designed to eradicate the cavities and prevent them from recurring on the same tooth.

Fillings can be made from amalgam, composite or even from ionomer. Even though many people prefer dental fillings to any other way of treating dental cavities, there are several facts that these people may not know about this process. According to Vita Dental Spring, below are some of the things about dental fillings that would be beneficial.

Allergic Reactions to Dental Materials

Fillings are made of materials that contain components like nickel, mercury, chromium and beryllium alloys. These components can have side effects or even allergic reactions in the body. The allergy can reveal itself in the form of a skin rash or swelling or burns inside the mouth cavity. It is, therefore, recommendable to consult your dentist before and after dental fillings to discuss the potential effects of the fillings.

Dental Fillings Contain Mercury Composition

Amalgam dental fillings contain about 50% mercury which is an extremely toxic component to human beings.  Mercury-based fillings are softer than the natural tooth structure and   may not be able to withstand the forces of chewing and biting. They can also crack, leak or even fall out with time.

Tooth Discoloration and Tarnishing.

Even though many people embrace this process as a solution to teeth decay, amalgam fillings are proven to be a cause of tooth tarnishing and discoloration. This may cause many cosmetic concerns by patients seeking this kind of treatment.

Tooth Distortion and Weakening

According to Vita Dental Spring, during the filling process, the tooth is first wedged and shaped on the sides. This trimming often distorts and weakens the tooth structure in general which leads to cracking and fracturing of the whole tooth.

Emission of Battery Effect in The Mouth

When exposed to acidic saliva conditions, the fillings produce a battery like an effect in the mouth. The electrical currents arising from the battery effect may interfere with the normal functioning of the brain and the central nervous system.

Fillings Can Cause Microscopic Cracks in The Tooth Structure

The tooth fillings have no natural adhesive that can be used to hold them in position. A tooth must, therefore, be drilled out so that the compound is wedged into place. The wedging process removes large amounts of healthy tooth structure which may lead to the development of tiny cracks within the inner tooth structure. These cracks allow bacteria and other infectious agents to enter the tooth causing more tooth decay.

Resin Ionomer Fillings

Resin ionomer fillings are frequently used on non-chewing surfaces and in primary teeth. They involve removal of only a small amount of the tooth structure making it a more convenient filling method. These fillings also contain fluoride which is essential in preventing further decay in the tooth structure. A notable advantage with this type of filling is that there has been a low incidence of allergic reactions among the patients who have had their replacements using resin ionomers.

The filling, however, wears out faster than amalgam composite making it an unsuitable filling for adult teeth.

Dental Filling Process Is Painless

Many people tend to believe that the process is a painful ordeal that takes longer to heal. Surprisingly, the process is often painless because a local anesthetic is used to numb the mouth. This anesthetic helps the patient to lose the sensation around the area that the filling is to be placed.

Fillings Blend with The Normal Teeth

Composite dental fillings look similar to the natural and normal teeth. Therefore, the filling blends in seamlessly with your teeth since they are also white. This, in turn, provides a natural looking result making it difficult to recognize if someone has used filling in their teeth.

Glass Ionomer Fillings

This filling is a mixture of glass and organic acid. Its translucence varies depending on the age of the patients. The glass ionomer is usually applied when filling small tooth decays or when making temporary restorations. It can also be used in cementing metal and crown that have decayed. A minimum amount of tooth enamel is also removed hence reducing the risk of cracks in the whole tooth. This filling offers a reasonably good esthetic to patients and it’s a short session that can be performed in a single dental visit.

Ionomer filling is however not used when treating permanent teeth or biting teeth. This is because they are weaker compared to the other fillings. Furthermore, it can be dislodged with time since it doesn’t wear well with the teeth and even tends to crack over time.

Are you experiencing any issue with your tooth fillings or do you require a tooth filling? Then Vita Dental Spring should be your preferred solution. Visit us and have your decayed teeth rectified and corrected professionally in minimal time.