Fillings Teeth are used to replace missing tooth structure or restore damage. A dentist can fill the cavity with a filling made of metal, plastic, or composite material. Fillings are a good solution for many dental problems, and they are usually inexpensive. Here are some of the benefits of dental fillings:
Before any fillings can be placed, the dentist must first numb the area with a local anesthetic. This will ensure that the patient remains comfortable during the procedure. Then, the dentist will remove any decayed or damaged tissue from the tooth and clean it thoroughly. The dentist will then fill the cavity with a tooth-compatible material, such as a dental resin or metal-amalgam. After a filling is placed, the dentist will trim the tooth and polish it, ensuring that the new filling blends in well with the surrounding tooth structure.
After fillings are placed, the area is still prone to decay. This can occur on both sides of the new filling. This could be a result of the trauma caused by the filling. In a study published by the Nordic Institute of Dental Materials, researchers examined 750 tooth surfaces, including the new filling, as well as its neighbors. They found that 34% of the neighboring tooth surfaces had decay in the dentine and enamel.
There are various types of fillings available, from gold to silver amalgam. Each material has its advantages and disadvantages, but in general, they are inexpensive and last for 10 to 15 years. Gold fillings are more expensive than silver amalgam, and require two visits to the dentist. The filling is noticeable, and some people have an allergy to it, so it’s important to seek dental treatment right away. You can also opt for a filling made of composite resin, which contains glass.
Another type of filling is made from tooth-colored material. This material blends in with the color of your teeth and is a great choice for teeth that show when you smile. In addition, tooth-colored fillings are also ideal for dental bonding, which helps fix cosmetic dental flaws. Tooth decay is an extremely painful problem that often occurs without the patient knowing it. Once it has entered a tooth, decay can spread rapidly, causing pain.
Asbestos has several disadvantages as well. This material is not as durable as other dental materials. Asbestos can cause cancer. A composite filling is less noticeable than an amalgam one, but it will usually need to be replaced after five to seven years. On the other hand, amalgam fillings are more durable. Although mercury is not harmful, some people may prefer to avoid it due to the mercury it contains. The cost of composite fillings is also higher than amalgam fillings.
Tooth decay is caused by bacteria in the mouth. These bacteria feed on the sugar in your mouth and wear down your tooth enamel. In addition, tooth decay is caused by other conditions, such as attrition, erosion, and abfraction. Regardless of the cause, the best way to prevent tooth decay is to avoid acidic foods and grinding your teeth. But it is still advisable to visit your dentist at least once a year for regular checkups.