Do you want to brush your teeth immediately after that? Some people choose to brush their teeth immediately after eating in order to remove food residues and keep their mouths clean and hygienic, but in fact, this practice has disadvantages. Because the surface of teeth is covered with a layer of enamel, it will try its best to protect our teeth from acid erosion and make them stronger. Just after eating, the enamel on the teeth is worn off by food, and some sour substances may remain in the mouth. At this time, if you brush your teeth immediately, it is easy to brush off this layer of enamel that protects your teeth and further damage your teeth. After a long time, there will be obvious defects. Therefore, it is not recommended to brush your teeth immediately after eating. You can rinse your mouth with water to remove food residue, or rinse your mouth with tea to remove odor.