Let’s get granular about cavities. We all know what cavities are, right? Tooth decay that creates permanently damaged areas in the hard surfaces of the teeth that become tiny holes. But the more we actually know about cavities, the better job we can do at preventing them. Did you know that cavities are one of the world’s most common health problems? According to the World Dental Federation, untreated tooth decay is an issue affecting nearly half of the world’s population. Cavities are most prevalent in children, teenagers, and older adults, but anyone with teeth is at risk of developing tooth decay. What Causes Cavities? Simply put, sugary foods cause tooth decay. So when bits of food and drink like bread, fruit, candy, milk, soda, and the like stay in contact with your teeth, they cause decay. The bacteria in your mouth turns these foods into acids, then the bacteria, acids,…