Cavities are medical terms for cavities or cavities. It is due to enamel acid etching. Many different types of bacteria usually live in people's mouths. They accumulate on the surface of the tooth (along with saliva, food particles and other natural substances) and form a sticky film called plaque. The plaque forms in the fissure, sag, or fissure of the posterior teeth; Between the teeth; Dental fillings or dental supplies; It's near the gum line. Some plaque bacteria convert sugars and carbohydrates (starch) into acids. These acids dissolve in minerals on the surface of the tooth, forming tiny pits or erosions that become larger over time.
Teeth exposed to plaque and acid anywhere can be harmed, including tooth enamel or tooth loss exposed by tooth decay. Caries can penetrate the protective enamel and penetrate into the soft, vulnerable teeth (the main part of the tooth) and continue to the soft pulp and sensitive nerve fibers. No one really knows what causes the pain associated with cavities, but theories include the inflammation caused by bacteria, the exposure of the root surface, and the imbalance of fluid levels in the endovascular cavity.
symptom
Early cavities may not have any symptoms. Later, when cavities are eroded through enamel, teeth may be sensitive to sweet foods, or hot and cold.
diagnose
Dentists look for caries whenever they visit the office, whether it's routine or because of pain. Dentists examine the teeth in a visual way, using an instrument called "the seeker" to detect the teeth to determine whether there is a pit or damage area. Periodically, or if the dentist suspects hidden cavities, the x-rays can be done by looking at the teeth.
Estimated duration
How long the tooth decay is determined by the stage of its discovery. White spots indicate that early cavities have not been corroded by dental enamel, and the teeth have a chance to repair damaged teeth if the acid is stopped. Damage to the enamel cavities cannot be reversed. Most dental caries continue to deteriorate and deepen, and as time passes, the tooth may decay to the root. The duration of erosion varies from person to person. Dental caries will gradually disappear within a few months, and it may take years to reach that stage.
prophylaxis
You can prevent tooth decay by reducing the number of plaque and bacteria in your mouth. The best way to do this is to brush your teeth every day, floss your teeth and clean your teeth twice a year. You can also reduce the amount of acid in your mouth by eating less sugary or starchy foods during the day. After eating, your mouth will remain acidic for several hours, so eating snacks throughout the day is more likely to lead to dental caries than not eating snacks. Gum with xylitol helps to neutralize the acidity after eating.
Teeth can be strengthened by fluoride. The dentist can assess your dental caries risk and then recommend proper fluoride treatment. In children, new molars can be protected by using sealants when the tooth is completely in the mouth.
handling
The standard method for treating cavities is dental fillings. When a dentist cleans cavities in the cavity (usually with anesthesia to block pain), the cavity fills up. Padding is usually made from a silver material, it is a kind of silver material, made of copper or other metals, in order to improve the durability, or composite resin, this is in order to better appearance and color. Amalgam is mainly used for grinding teeth and premolars. Resin is mainly used in front teeth, although it can be used on all teeth. If you need more strength, you can use gold inlays, but this is more expensive.
If a cavity is heavily eroded, the remaining teeth may not be able to support the amount of filling material needed to repair it. In this case, the dentist will remove the cavities, fill the cavities, and cover the teeth with an artificial crown.
Sometimes the teeth have a relatively complete crown, and there are more damage inside the teeth. In these cases, the dentist may recommend you to a dental equipment specialist called the root canal therapy. In this process, the endodontic molecules remove the pulp and replace the pulp with inert matter. In most cases, the natural crown of the tooth needs to be replaced by artificial crowns.
