【牙本质敏感】美食带来的口感是多样化的,或齿颊芬芳,或绵软细腻,或酥脆爽嫩,不一而足。遗憾的是,当牙口遭遇冷、热、酸、甜时,一些人瞬间就会扔下筷子捂着腮帮子。当发生这样的情况时,多数是牙本质敏感(牙本质过敏症)的症状。牙本质过敏症不是一种独立的疾病,而是多种牙体疾病共有的一种症状——当牙齿上暴露出的牙本质部分受到机械、化学或温度刺激时, [Dentin Sensitive] food brings a variety of mouthfeel, or cheeks fragrant, or soft and delicate, or crisp and cool, varied. Unfortunately, when the dental mouth suffered cold, hot, sour, sweet, some people will instantly throw their chopsticks clutching their cheeks. When this happens, most are symptomatic of dentin hypersensitivity (dentin hypersensitivity). Dentinal hypersensitivity is not an independent disease, but a common symptom of many dental diseases - when the dentin exposed on the teeth is partially stimulated by mechanical, chemical, or temperature,