Soda is considered bad for your teeth because it is high in sugar and acid. The sugar in soda provides a food source for the bacteria in your mouth to feed on, leading to the production of acid that can erode the enamel on your teeth. Additionally, the acid in soda can directly weaken and wear away the enamel, making your teeth more susceptible to decay and cavities. If you do not brush regularly, the sugar and acid from the soda can sit on your teeth for an extended period of time, increasing the likelihood of damage to your teeth.
