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.
You can brush your teeth the day after surgery but rinse gently. 24 hours after surgery, gentle rinsing can begin with a cup of warm water mixed with a teaspoon of salt. 48 hours after surgery you should begin rinsing at least 4 times a day, especially after eating.