Nowadays, due to the negligence of people in their oral health, a big portion of people get caries which destroys the tooth structure, and ultimately the person has to get the caries lesion removed and get tooth fillings. What Is A Tooth Filling? The tooth, when it gets cracked or is fractured due to any physical injury, is filled with dental biomaterials to restore the health and anatomy of the tooth. A tooth filling is only considered when the health of the person's tooth is at stake. Tooth filling materials are made of so many types and come in different colors. Types Of Tooth Filling Material There are many types of filling materials present. Some of them are as follows: -Cast gold -Silver fillings that are also called amalgam -Composite fillings that are very close to tooth color -Ceramics -Glass ionomers Reasons To Get A Tooth Filling There are several reasons why a person may need to get their tooth filled. Some of them are as follows: -Tooth cavities: A tooth filling is required for every cavity formed, any size or shape. When the dentist sees a cavity form on any tooth surface, he drills out the carious lesion and fills the tooth. The tooth filling type depends on the surface or place that has to be filled. The tooth filling lasts for up to five years or more, depending on how good the oral hygiene is. -Small holes: Some people have many small holes present on their tooth surface. They should be filled so that they do not have any further issues. Although the small holes do not cause any kind of discomfort for the patient, they should be filled on time. If it is left as is, it may cause the food particles to get stuck there and bacteria to accumulate, causing the start of a carious lesion. -Fractured tooth: A fractured tooth may be filled with a filling. The tooth may fracture due to slips and falls and also during sporting events. A habit of chewing on pencils and any other hard substance can also lead to tooth fracture. It is therefore advised that the person taking part in sports should wear a mouth guard of some sort to protect against fractures of the tooth. Aging is another cause of fractures. -Gradual tooth wearing: With time and masticatory load, the tooth’s incisal and occlusal surfaces start wearing off. If the tooth structure is damaged, it puts the teeth’s health at risk. So it is necessary to get tooth filling. Bruxism, or grinding your teeth, will also cause the enamel to wear away.

The Procedure Of A Tooth Filling Many steps are involved in the filling of a tooth. They are as follows: -Step 1 (Consultation and planning) The first step is for the dentist to examine the tooth that requires filling and see what filling is best for it. A tooth filling is suitable only for simple and minor fractures and tooth decay. The dentist makes a general examination with a dental probe, and a periapical x-ray of the tooth is taken to find if there are any abnormalities or cysts present at the roots. -Step 2 (Anesthesia) The next step is to administer local anesthesia so that the structures surrounding the tooth become numb. This increases the comfort level of the patient throughout the procedure. Local anesthesia is also given to patients that have dental phobia and are afraid to undergo this procedure. -Step 3 (Preparation of the tooth) The surrounding teeth and the damaged tooth are properly cleaned and prepared for the application of the filling material. A dental laser or handpiece is used to remove the damaged part of the tooth. An acid gel or solution is applied to the tooth to clean out any bacteria that might be present there. -Step 4 (Placement of filling material) For the application of the filling material, the tooth must be isolated. Isolation protects the tooth from any kind of interference, like the saliva present in the oral cavity. For this, many adhesives are placed on the tooth surface before the filling material is placed. The filling is then placed in the tooth cavity. It is bonded to it permanently by its exposure to a special blue-colored light. -Step 5 (Polishing and follow-ups) The tooth is polished to smooth out the tooth surface. After the treatment is completed, the dentist should spend some time with the patient and discuss with them how to prevent caries from forming underneath the filling. Patients should be advised to adhere to good oral care practices, like brushing their teeth with fluoride toothpaste twice daily and flossing daily. Fluoride mouth rinses may also be beneficial for patients with a high risk of further decay.

To Conclude: A tooth filling is a kind of restorative procedure that fills the tooth when it is cracked or fractured. The tooth filling materials used are gold, silver, composite, ceramics, and glass ionomers. They are used to fill a tooth that is cracked, has small holes in it, or has tooth cavities. FAQs -What Type Of Filling Lasts The Longest? Gold fillings last anywhere from 15 to 30 years. Silver amalgam fillings can last from 10 to 15 years before they need to be replaced. Composite resin fillings don't last as long, you may need to replace them every five to seven years. -What Options Do I Have For Filling My Teeth? There are many options available for teeth filling that are cast gold, composite, porcelain, silver, ceramics, and glass ionomers. -Can A Temporary Filling Last For Years? It can last for a few years, but it is not recommended. This option is desirable for some people that can not spend so much money, so it is budget-friendly.