How To Know You Have A Cavity With Braces. Once a cavity is formed it allows bacteria to settle inside the hole causing further tooth decay and in the end, the tooth may have to be extracted to prevent the spread of the damaging bacteria. The presence of pain in the area of a tooth whilst chewing.
That black thing would most likely be a cavity or a forming cavity. If you are currently having orthodontic treatment, you need to remember a couple of important facts about cavities. Over time, trapped food particles can lead to a buildup of bacteria and plaque on the teeth, which causes decay.
What happens if you get a cavity while you have braces.
Cavities form because the part of the teeth covering the nerves are being eaten up by bacteria and therefore makes a hole (hence cavity). It is essential that the person with braces know how to properly brush their teeth. In the event that you need braces, your fillings will not disqualify you from getting them. What to do if you think you have a cavity