tooth decay its not catching
Tooth decay, commonly known as cavities, is not a contagious condition; you cannot 'catch' it from another person like an infection. This key dental health fact debunks the oral hygiene myth that is tooth decay contagious, as it actually develops from the interaction of oral bacteria, sugars, and acids breaking down tooth enamel. Understanding that cavity spread is not interpersonal helps us focus on individual preventative measures and proper dental care.