![]() As the lesion continues to demineralize, it can turn brown but will eventually turn into a cavitation ("cavity"). This is referred to as a white spot lesion, an incipient carious lesion or a "micro-cavity". The earliest sign of a new carious lesion is the appearance of a chalky white spot on the surface of the tooth, indicating an area of demineralization of enamel. (D) All decay removed ready for a filling.Ī person experiencing caries may not be aware of the disease. (C) A hole is discovered on the side of the tooth at the beginning of decay removal. (B) The radiograph reveals an extensive region of demineralization within the dentin (arrows). (A) A small spot of decay visible on the surface of a tooth. The disease is most common in the developed world due to greater simple sugar consumption and less common in the developing world. They have become more common in both children and adults in recent years. In baby teeth it affects about 620 million people or 9% of the population. The World Health Organization estimates that nearly all adults have dental caries at some point in time. Worldwide, approximately 3.6 billion people (48% of the population) have dental caries in their permanent teeth as of 2016. Paracetamol (acetaminophen) or ibuprofen may be taken for pain. The availability of treatment is often poor in the developing world. There is no known method to grow back large amounts of tooth. Depending on the extent of destruction, various treatments can be used to restore the tooth to proper function or the tooth may be removed. Screening can result in earlier detection. Treating a mother's dental caries may decrease the risk in her children by decreasing the number of certain bacteria she may spread to them. Fluoride may be acquired from water, salt or toothpaste among other sources. ![]() Brushing one's teeth twice per day and flossing between the teeth once a day is recommended. ![]() Prevention of dental caries includes regular cleaning of the teeth, a diet low in sugar, and small amounts of fluoride. Dental caries are also associated with poverty, poor cleaning of the mouth, and receding gums resulting in exposure of the roots of the teeth. Medications that decrease saliva production include antihistamines and antidepressants. Risk factors include conditions that result in less saliva such as: diabetes mellitus, Sjögren syndrome and some medications. If mineral breakdown is greater than build up from sources such as saliva, caries results. ![]() Simple sugars in food are these bacteria's primary energy source and thus a diet high in simple sugar is a risk factor. The acid is produced by the bacteria when they break down food debris or sugar on the tooth surface. The cause of cavities is acid from bacteria dissolving the hard tissues of the teeth ( enamel, dentin and cementum). Complications may include inflammation of the tissue around the tooth, tooth loss and infection or abscess formation. Symptoms may include pain and difficulty with eating. The cavities may be a number of different colors from yellow to black. Tooth decay, also known as cavities or caries, is the breakdown of teeth due to acids produced by bacteria. Low- sugar diet, tooth brushing, fluoride, flossing Inflammation around the tooth, tooth loss, infection or abscess formation īacteria producing acid from food debris ĭiet high in simple sugar, diabetes mellitus, Sjögren syndrome, medications that decrease saliva ![]()
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