b : a feeling of nervousness, excitement, or fear that is created in a movie, book, etc. 1  The dramatic tension was very satisfying. 2  The author resolves the tension too soon.
You should know, however, that brushing your teeth after eating can sometimes affect your tooth enamel. According to the Mayo Clinic, if you've consumed anything acidic, you should avoid brushing your teeth for at least 30 minutes. Foods containing citric acid, like oranges, grapefruits and lemons, weaken tooth enamel. Brushing too soon after eating them can damage the enamel in its weakened state.
Do not brush your teeth, rinse your mouth, spit, or use mouthwash during the first 24 hours. When you resume brushing, take care near the surgical site. For the first week, rinse with lukewarm saltwater (1 cup of water to 1 teaspoon of salt) every two hours and after meals.