Urgent Dental Care

What's the difference between tooth decay, caries, and a cavity?

Terms like “tooth decay,” “caries,” and “cavity” can be confusing. Though they refer to similar dental ailments, they should not be used interchangeably. Here’s why:

  • Tooth decay is the overall process caused by plaque and tartar buildup. It results from harmful bacteria feeding on sugar and producing acids that break down enamel.
  • Dental caries, meanwhile, is the medical term for this decay. “Caries” refers specifically to the resulting demineralized part of the tooth.
  • Finally, a cavity is the hole or structural damage that eventually forms when tooth decay is left untreated.

Here’s a good way to think about it: tooth decay is the process, caries is the condition, and a cavity is the outcome. Knowing these differences can help you understand your diagnosis and treatment options.

Routine visits with a dentist in West Allis, including thorough cleanings, fluoride treatments, and sealants, are your best first line of defense against all three.

Top-Quality Preventive Dental Care in West Allis, WI

If you’re in West Allis and want to learn more about stopping cavities before they start, don’t just Google “dental cleaning near me” and take your chances. Contact Dr. Feinman and the caring and skilled Urgent Dental Care team to schedule a consultation.

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