阿拉看了侬这段对话,直接怀疑侬根本不知道保养牙齿的常识,对洗牙是怎么回事情也基本是道听途说、一无所知。所以摘一段文字给侬科普:
When a dentist or dental hygienist cleans your teeth they remove soft and hard deposits from your teeth that cause cavities. The main reason of having your teeth cleaned is to prevent or delay the progression of gum diseases.
When a dentist or dental hygienist cleans your teeth they remove soft (plaque) and hard (tartar, calculus, or stains) deposits from your teeth. The primary purpose of having your teeth cleaned is to prevent or delay the progression of periodontal diseases.
Tooth cleaning can help prevent oral cancer. When you have your dental cleaning, your dentist is also screening you for oral cancer, which is highly curable if diagnosed early.
读完,我想侬不至于再大无畏地相信美国人牙齿好是侥幸了吧?
一个国家国民普遍的牙齿健康状况,其实是很反映这个国家的文明发达富裕程度的。以本人的生活经验,要判断美国人和欧洲人,除了口音,穿着,气质,最可靠的就是一口牙齿了。牙齿发黄、不整齐者,必是欧洲人。在西方国家中,英法、相对于美国甚至德国,牙齿之恶劣是举世公认,有目共睹的事实。
至于我们神奇国,由于贫困落后,卫生习惯之普遍恶劣,牙刷牙膏之劣质,缺医少药,一口普遍不健康的牙齿,尤其是普遍泛着黑黄色、为厚厚的杂质覆盖的牙缝之间和牙齿背后,其惨不忍睹,就更不用提了。连同为东方人种的日本、韩国,甚至港台人士,都耻与为伍。
牙齿要勤保养。多去牙医诊所,勤洗牙,脱离愚昧,加入文明,不要再跟着问题多同学成天大无畏地瞎忽悠瞎喷,才是正道。
奥,补充一句,不是所有牙医都是一样的。我们生活智慧的一部分,应该还包括如何甄别不仅合格称职、而且富有良好职业道德、医术高明、与自己有良好关系的牙医。
记住:正确、合格的洗牙,既不应该疼痛,更不应该对牙齿本身造成损害。
不谢。