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  1. 2024年1月10日 · Tooth decay is caused by bacteria in the mouth that eats away at tooth enamel. This can lead to a cavity (a hole in the tooth). A cavity in your tooth doesn't always have symptoms at first, but...

  2. 2024年3月12日 · Also known as dental caries or cavities, tooth decay occurs when certain types of bacteria, found in the plaque coating teeth, produce a harmful acid which erodes and destroys the tooth...

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  4. 2023年11月12日 · Tooth decay typically refers to cavities that affect the outer (enamel) as well as the internal (dentin) layer of the tooth. Over time, as the decay progresses, it spreads to the deep layer,...

  5. 2024年2月12日 · 1. White spots. These white spots on the teeth are the first signs of tooth demineralization and indicate early tooth decay. 2. Sensitivity. Children may feel pain or discomfort when eating...

  6. 2024年3月26日 · According to the American Dental Association, people with poor dental health often struggle with conditions such as low self-esteem, depression, or anxiety. Therefore, healthy teeth can improve ...

  7. 2023年12月4日 · 1. Q&A : Vitamin D. Newsweek. Dreaded Root Canals May Soon Become Thing of the Past, Say Dentists. Scientists are examining a new treatment for advanced tooth decay that may eliminate the need...

  8. 2023年12月20日 · Poor dental hygiene can cause plaque (a sticky film on the teeth from bacteria and food) and tartar (hardened plaque that can cause tooth decay) to build up around the gum line, which can...