Best Wisdom Tooth Extraction in Bangalore | Nelivigi Dental Clinic The permanent teeth have 3 set of molars. The third set of molars is also called Wisdom teeth. They usually erupt in the oral cavity in the late teens or early twenties that’s the reason why they are called wisdom teeth.
What is dental caries: Dental caries or tooth decay is a process of acid demineralization of the tooth. Which are the bacteria that cause cavities? Basically Streptococcus Mutans and Lactobacilli are the bacteria involved in formation of cavities.