Dental Caries: Causes, Prevention, and Treatment Dental caries, commonly known as tooth decay or cavities, are one of the most prevalent oral health issues worldwide. They affect people of all ages and can lead to pain, infection, and even tooth loss if left untreated. Understanding their causes and prevention strategies is key to maintaining a healthy smile. What Are Dental Caries? Dental caries are areas of decay on the teeth caused by acid-producing bacteria. These bacteria feed on sugars from food and beverages, producing acids that gradually erode the tooth and enamel the hard, protective outer layer of the teeth. Over time, this can lead to cavities, sensitivity, and more serious dental issues. Causes: Poor oral hygiene High-sugar diets Dry mouth Deep tooth grooves Symptoms: Toothache or sensitivity Visible pits or discoloration Bad breath Prevention: Brush twice daily with fluoride toothpaste Floss daily Limit sugary foods Visit your dentist regularly
