The mouth houses the most number of bacteria to an extent where even the rectal area of our bodies cannot compare. This gives all the more reason to be highly conscious of oral and dental hygiene.
According to a recent study by the CDC (Centers for Disease Control and Prevention), more than 1 in 4 or 26% of adults in the United States have untreated tooth decay.
In light of this information, let’s take a quick look at some of the reasons why the mouth is the dirtiest part of the body.

