According to the American Dental Association, the cavity causing bacteria is extremely contagious i.e. they can be transmitted from one person to another. Most of us blame candies, sweets and sugars for rotten teeth, however the real culprit is the bacteria named Streptococcus mutans. This bacteria takes its nourishment from the left-over food particles in our mouth and produces acid that eats away our precious teeth.
Because of lack of immunity, children are more susceptible to cavities than adults. Thus, it becomes imperative to protect the dental health of the children. Following are some steps recommended by the experts that extend beyond brushing twice a day and flossing –Never share baby food or utensils with others (other kids, babysitter, mom, dad, etc.).
Bottom-line – The cavity causing bacteria travel from person to person, so it is important to maintain oral hygiene and cultivate healthy oral habits among kids.
Reference – https://www.sciencedaily.com/releases/2016/07/160725105219.htm