蛀牙及牙周病等是常见的口腔疾病,而引起牙病的罪魁祸首是牙菌斑。 牙菌斑(俗称牙垢)由食物残渣与牙齿上的细菌,再结合唾液共同作用形成。 如果不及时清除牙菌斑,它就会和食物残渣所产生的酸作用,引起蛀牙,牙龈上 Tooth decay and periodontal disease are common oral diseases, and the culprit is dental plaque. Dental plaque (commonly known as tartar) is formed by the combination of food debris and bacteria on the teeth, combined with saliva. If you do not promptly remove plaque, it will and acid residue generated by the role of the food, causing cavities, gums