why should i brush my teeth?
<answer> We brush, floss, and rinse repeatedly every day to reduce the bacterial load in the mouth, prevent disease development,avoid halitosis,remove stains, and remove food particles,among others. <context> Why brush twice a day? There are several answers to this question. We brush, floss, and rinse repeatedly every day to reduce the bacterial load in the mouth, prevent disease development, avoid halitosis, remove stains, and remove food particles, among others. All these answers are true, valid, and accurate, but they do not drill down to the bottom line, bare bones, one ultimate reason.