Each type of orthodontic hardware, including wires, bands, brackets, expanders, springs, elastics, and screws, poses its unique cleaning challenge. All this hardware provides surfaces for food debris, acids, bacteria, and plaque (also known as biofilm), to adhere to. This can lead to two issues for your teeth.
Those tiny germs can find a sneaky place to hide around orthodontic hardware and between teeth, growing into larger plaque colonies. If left unchecked, they'll transform into a hardened plaque, known as tartar. Because tartar is porous, more plaque can adhere to it, which can lead to tooth decay. Or, have you ever seen pictures of the white, decalcified spots that can remain on teeth after removing braces? These occur when food particles and plaque biofilm are left on your teeth, and the bacteria in plaque produce acids that attack your teeth. This acid builds up around the brackets and bands of your braces, wearing down the enamel. There's good news, though! You have control over preventive care, like flossing and toothbrushing, that can mitigate the chances of white spot lesions and cavities.