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  1. Cavities (Tooth Decay): Symptoms, Causes & Treatment

    Cavities are tiny holes that form in your tooth enamel. Left untreated, cavities can grow larger and wreak havoc on your oral health.

  2. What Does a Cavity Look Like at Every Stage? (with Pictures)

    Apr 22, 2025 · A cavity is a physical hole created inside of your tooth. Dental cavities are also called “caries,” “carious lesions,” or more commonly, “tooth decay.”

  3. Cavities and tooth decay - Symptoms and causes - Mayo Clinic

    Nov 30, 2023 · Cavities are areas in the hard surface of your teeth that are damaged. These areas of tooth decay become tiny openings or holes that can lead to a serious toothache, infection and tooth …

  4. What is a Cavity? Tooth Decay Symptoms, Causes & Treatments

    Apr 10, 2026 · Your guide to tooth decay and cavities. Read all about cavity symptoms, rotten teeth causes, how to prevent them and how to get rid of them for healthy teeth.

  5. Cavity - Wikipedia

    Body cavity, a fluid-filled space in many animals where organs typically develop Gastrovascular cavity, the primary organ of digestion and circulation in cnidarians and flatworms Dental cavity or tooth …

  6. About Cavities (Tooth Decay) | Oral Health | CDC

    May 15, 2024 · Overview Cavities (also called tooth decay or dental caries) are one of the most common diseases people get and live with during their lifetime. 1 Cavities are caused by the bacteria in your …

  7. What Does a Cavity Look Like? (20 Pictures) - My Dental Advocate

    Jul 25, 2025 · What does a cavity look like? Learn how to identify cavities at different stages of tooth decay for early intervention and oral health maintenance.

  8. Can you actually reverse a cavity? - Ask the Dentist

    Mar 28, 2025 · If you’ve ever wondered whether you can actually reverse a cavity, the answer is yes—sometimes… Reversing a cavity is not about brushing harder or even adding another dental …

  9. CAVITY Definition & Meaning - Merriam-Webster

    May 7, 2026 · The meaning of CAVITY is an unfilled space within a mass; especially : a hollowed-out space. How to use cavity in a sentence.

  10. Cavities - How to Tell if You Have One - WebMD

    Aug 3, 2025 · Cavities happen as a result of tooth decay. Learn more about cavities and taking care of your teeth.