Dental Cavities

Tooth decay, also known as dental cavities, is the destruction of the hard, outer surface of the tooth (called enamel) and the inner, softer layer (called dentin). It is caused by the presence of bacteria in the mouth that produce acid as they feed on sugars in the diet. If left untreated, tooth decay can lead to the development of a hole in the tooth (cavity) and, if severe, can even result in tooth loss. To treat tooth decay, your dentist will remove the decayed tissue and fill the cavity with a filling material. The type of filling material used will depend on the location and size of the cavity, as well as your personal preference. Common options include amalgam (silver), composite resin (tooth-colored), and gold. If the decay is more advanced and has reached the pulp (the innermost layer of the tooth that contains nerves and blood vessels), a root canal procedure may be necessary. This involves removing the infected pulp and filling the root canal with a special material. To prevent tooth decay, it is important to practice good oral hygiene by brushing and flossing regularly and visiting the dentist regularly for cleanings and check-ups. Limiting sugary foods and drinks and using fluoride.