If the filling treatment was performed under anesthesia, it is not recommended to eat food before the effect of anesthesia has passed. This is because; It is caused by biting the tongue or lips. Depending on the filling material used, the duration of eating after the procedure may vary. Your dentist’s warnings should be taken into account in this regard. The effect of anesthesia lasts approximately 3 hours after the procedures applied to the upper jaw, and up to 4-5 hours for the lower jaw posterior group teeth.