How does a dentist to fill a cavity

What is a cavity?

Cavities or tooth decay as they are called in medical terminology, are a form of dental caries. They are caused by acid that erodes tooth enamel. Bacteria, many types of which normally live in the human mouth, are to blame. They accumulate on the tooth surface in a sticky film called plaque. While most the plate on the front of the teeth of a person may be removed during the simple process of eating, a lot of plate wedges itself in holes, cracks, crevices and around the gum line of the teeth.

Therefore most people develop in these areas appears cavities and make small cuts rotten enamel, therefore, the term cavity. Some of these bacteria survive by consuming sugars and carbohydrates in the food we eat. These bacterium acids excreted as a byproduct of this process. These acids erode minerals in the tooth enamel, starting at the microscopic level and increase the size of the cavity as time passes.

What can be done to treat a cavity?

The only effective way to treat or repair a cavity is going to the dentist immediately before the cavity can get bigger. A cavity unattended grows bigger, even with a strict regimen of brushing and flossing, for two reasons. The acid has already developed a weakness in the tooth enamel, which means that this weakness will be exploited continuously by plaque.

There is also the acid has eaten in the tooth in such a small level that is still in the decayed portion of the tooth and cannot be brushed or rinsed. For these reasons the dentist has only one option. The dentist should clean the decayed portion of the tooth and install an artificial to take the place of the missing tooth substance-matter. This is called having a cavity filled or getting a filling if a particularly large or deep cavity.

The process to fill a cavity

First the dentist clings to a gel having the tooth cavity and the surrounding area. This gel numbs the area enough to allow the dentist to inject a local anesthetic into the tissue surrounding the tooth. The dentist uses a high-speed drill with a head called a cutter to carefully pare away the portion of the tooth that is rotten. In most cases the patient would have even if they had not received an anesthetic, but sometimes a cavity felt nothing can work deep enough to hit a nerve. It is the fear of having the drill goes all the way up to that point that makes many people avoid going to the dentist at the first signs of a cavity. Ironically, this almost always makes sure that the person will need to fill a deep drilled when they finally go to a dentist.

The material used for fillings at present is a composite resin. To put it in the cavity must first be prepared or “engraved” with a small amount of gel acid. This gel creates ridges along the inside of the cavity, the filling grip and ensure against loosening. The composite resin comes as two separate gels which are mixed and applied in place in the cavity. The material is hardened by applying a special bright blue light that emits radiation which reacts resin, dried in under a minute. Filling the edges of the drill are then used to match the surrounding tooth and the filling is completed.

Functions of several teeth

The teeth are formed in two different phases. Initially, the child will develop 20 teeth, payable from 6 years old, leading to the second phase of the formation of secondary teeth ‘or permanent teeth. Usually an adult will have 32 teeth, including molars burst delay the trial.

Each tooth takes time to appear and four categories of the teeth can be seen in a human mouth. These categories include the incisors, canines, premolars, molars and third molars. In a grown adult, there will be eight four incisors in each jaw teeth on the first floor. Second, two canine teeth protruding at the sides of the jaw and the total number of canines is four. Pre-molar teeth are closely following the canines and premolars have four each jaw arranged as two on both sides.

Therefore, the total number of pre-molar teeth is equal to eight. They include the molar tooth on both sides of the jaw, and in general, the total number of molar teeth is eight. Finally, there will be four third molars in the back of the jaw; one on each jaw is also the last teeth to erupt. The third molars are also known as wisdom teeth and some individuals who do not appear on the surface at all.

The food consumed by human beings varies in consistency and therefore requires certain actions before swallowing. These actions should mark the beginning of the digestive process and also called mechanical digestion. Teeth play an important role in the digestive process and the precise location of each tooth together with its shape and structure different way for food processing actions opens. Let’s see some of the actions performed by each type of teeth in the digestive process.

Incisors: The teeth are sharp and have a horizontal distance that has the potential to act as a knife. Therefore, these teeth will be used in order to take a bite of food relatively mild, but in some cases it will work equally well for consistency too hard.

Dog: As the name implies, it will appear like the teeth of a dog and will be remembered and done only for the purpose of ripping and tearing meat and other foods of the same consistency.

Molar tooth: All molars that appear in a human jaw would be made to grind and chew purpose and the transition from front to back would make it easier for the individual task, as it would be the last act committed by the teeth before swallowing It occurs.

Therefore, obtained bites of incisors and canines ripped from food particles will be crushed by the molars and chewing before swallowing.

Find a dentist in your area

Do you think it is easy to keep free of dental problems in today’s time? Well, actually it is not easy due to the modern lifestyle. The people are left with little time to care for your dental health. Usually neglect to go for routine dental visits and the development of dental disease. These factors eventually lead to poor oral hygiene. Therefore, you should immediately seek help from the dentist in your area to save time.

You can rely on the Internet to keep an eye on the dental clinics that are in the vicinity. While research on it, must ensure that dentist offers solutions for all your dental problems. If you cannot find the dentist that promotes prevention rather than expensive care, then you should be sure to have landed in the right place. The dentist is a person who cares about the health of patients. The dentist will ensure that you are treated individually and, where applicable, the whole family is also taking care.

Ideally, you should seek expert who provides family dentistry and children’s dentistry. If you are looking for professional teeth whitening procedures, dentist will ensure that you are offered with techniques that over-the-counter non- It is able to provide, so that what remains is the whiter teeth and a winning smile.

You also have to take advantage of other services of cosmetic dentistry treatments for children. The dentist will ensure that the techniques will benefit both children and adults at an affordable price. Therefore, if your children have crooked teeth, you can trust to meet braces specialist to correct the problem. In addition, if your young kid in college have misaligned teeth then the dentist can provide Invisalign braces.

Since they are invisible, make sure your child will not face any embarrassment. In fact, this is the best way to straighten teeth. Many people who live a lifestyle busy choose this option. Moreover, dentist will also provide the perfect solution to bad teeth stained, poorly spaced, oddly shaped or cut with porcelain veneers. The oral care expert uses porcelain crowns that are basically a dental appliance to restore and strengthen teeth adversely affected.

Moreover, dentist also has the solution for people with missing teeth. Professional recommends dental implants instead of traditional prosthesis. The first option is a permanent and lasting way to fill the gaps. Patients no longer have to worry about the teeth are gone, as they can be replaced by better ones!

However, whatever treatment you choose, you need to go for regular checkups and cleanings, as these two aspects they are vital to maintaining good oral health. In case of serious problems, you know where to turn. Proper dentist quickly and successfully diagnose and treat the disease before the teeth become more serious problems relate to the teeth or gums. However, you should be aware that there is something wrong, dentist experience can deal with the situation quickly and safely.

Disadvantages of tooth whitening

For men and women alike, a bright smile is a distinctive health and beauty. Few cosmetic dental treatments are so coveted as tooth whitening, and it is estimated that 15% of the population has undergone at least one whitening session, according to the Consumer Guide to Dentistry. Despite the aesthetic advantages of polishing your smile, whitening procedures have several disadvantages. Discuss the risks with your dentist before choosing a teeth whitening treatment.


According to Simple Steps to Better Dental Health, a collaborative Web site of Columbia University College of Dental Medicine and Aetna health insurance, whitening treatments can be relatively expensive, with costs ranging from US $ 600 to US $ 1200 when performed in a dental office, and a price of US $300 to US $500 for home bleaching kits. Because dental insurance rarely covers the cost of teeth whitening procedures, most likely you have to pay for the total cost of your treatment.


Not all smiles respond equally well to bleaching treatments, making the teeth whitening procedures are not successful in some cases. As the American Dental Association explains, the teeth in yellow tones typically whitening fine, but whitening products cannot improve the appearance of teeth stained brown or gray.

In addition, whitening products cannot change the color of the crowns, or the adhesive material and the tooth-colored fillings, if these materials appear in visible areas of your smile, teeth whitening procedures can make them stand out on natural teeth, creating unsightly. According to the Dental Clinic Goa, stains on teeth as a result of certain medications, such as tetracycline, also cannot respond to whitening treatments.


The teeth whitening procedures are not permanent and may require multiple treatments over the years to maintain a bright smile. According to Simple Steps to Better Dental Health, whitening treatments usually last between one and three years before the teeth have become darker and mottled appearance. If you smoke, chew snuff, drink coffee or consume other foods and beverages that stain the whiteness of your teeth may start to decline in just one month after treatment.


Although teeth whitening treatments are generally safe, the procedure can lead to several uncomfortable side effects. As the Consumer Guide to Dentistry explains, money can increase the sensitivity of your teeth for several days after treatment, which causes pain when eating or drinking. You can be at particular risk of sensitivity if receding gums, faulty dental restorations or fractured teeth. In some cases, people also feel severe pain, spontaneous in front teeth shortly after a teeth whitening session, and many people who use peroxide-based bleaching experience gum irritation. The Consumer Guide to Dentistry indicates that although uncomfortable symptoms usually disappear within two days to a teeth whitening session, problems such as sensitivity can persist for one month.