A hole in a tooth is a cavity. As bacteria and acid continue to breach the tooth’s enamel, the cavity grows andtooth decaycontinues — unless the person receives professional treatment. Show Tooth decay is themost commonchronic disease among children and adults in the United States, and it is preventable. Oral health has asignificant impacton the quality of life, as it can affect the way a person eats, drinks, smiles, and speaks. Receiving care, for even painless issues, right away can help prevent significant pain and expense later on. Cavity symptoms over timeShare on PinterestImage credit: skynesher/Getty Images Cavities do not hurt in their early stages, and they are easier for dentists to treat when they are small and painless. The symptoms of a cavity vary, depending on the stage of tooth decay. Early on, a person may not notice the hole. Below, find cavitysigns and symptomsin the order that they occur:
Treatment To treat a cavity, a dentist removes the damaged area of the tooth and replaces it with a filling material. This may be a mixture of metals or a composite material that more closely resembles the color of the tooth. If there is a risk of pain, the dentist will numb the affected area with a surface swab or injection before beginning the treatment. Anyone who finds a hole in a tooth should see a dentist, even if they have no pain. Regular dental checkups are important for everyone, even when there are no noticeable issues. A dental checkup tends to involve:
Also, a person usually receives a thorough teeth cleaning and, sometimes, an application of a fluoride gel to prevent infections. Can a person fill cavities at home?No. A person may mistakenly believe that treating a cavity simply involves filling the hole in the tooth. A dentist assesses all areas of decay then carefully drills them away before replacing the damaged area with a durable professional filling. Causes and risk factorsTooth decay affects 97% of people around the world, meaning that most people are at risk of developing cavities. Frequent snacking on sugary drinks, sweets, and starches can play a role in developing tooth decay. These foods and beverages interact with bacteria in the mouth tocreate acid, which can erode the enamel of the teeth. Without a dentist’s care, this acid eats away at the enamel and cavities form. Cavities are more common in children, though they can develop at any age. Adults with older fillings may develop tooth decay along the edges of these fillings, which can weaken and break over time. Receding gums, which many adults experience as they get older, can also increase the risk of cavities — having a lower gumline exposes more of the tooth to plaque, bacteria, and acid, making it more vulnerable to decay. Teeth less protected by gums are also more sensitive to heat, cold, and pressure. ComplicationsUntreated cavities and gum disease eventuallyresult inthe loss of teeth. Without professional care, a cavity grows, increasing the risk of infection and becoming more painful. An infection can cause dental abscesses, pockets of pus, to form near the affected tooth. These pockets are extremely painful, and they often require root canals. There is also a risk of the infection spreading. Prevention Consistently practicing good dental hygiene is the best way to prevent cavities and their complications. Thekey componentsof good dental hygiene include:
Summary If a hole in a tooth is painless, a person may put off a trip to the dentist. However, it is crucial to receive treatment right away. Having good daily dental hygiene and seeing a dentist at least twice a year for a thorough cleaning and checkup can help prevent tooth decay and subsequent cavities. Should I get a filling if my tooth doesn't hurt?Yes, you still need a tooth filling even if your tooth doesn't hurt. The cavity may not hurt now, but the thing about tooth decay is that it doesn't go away on its own. You can go for a while without feeling any pain, but while you're waiting, the decay is spreading and damaging more of your tooth.
How do you know if you really need a filling?A toothache may be the most common sign that you might need a tooth filling. But, sensitivity to certain temperatures, to pressure, or too sweet foods are also indicators that you need a filling. Finally, if you experience sudden or throbbing pain when biting or chewing, you also might need a tooth filling.
What happens if you don't get a filling when you need one?What happens if you don't get a filling? When decay damages a tooth, the destruction to the enamel is irreversible. If the cavity is left untreated, the decay can spread and worsen, destroying healthy parts of the tooth.
Do tiny cavities need to be filled?The good news is that if your cavity is small enough, you probably don't need to have it filled. Since tooth decay is a slowly-progressing problem, catching cavities in their early stages can save you from needing a filling.
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