BlobNotFoundThe specified blob does not exist. RequestId:fc6d5e0f-501e-00f0-41d6-3fe807000000 Time:2019-07-21T15:09:34.6517320Z BlobNotFoundThe specified blob does not exist. RequestId:714c9fff-d01e-010b-55d6-3f6648000000 Time:2019-07-21T15:09:34.6467981Z BlobNotFoundThe specified blob does not exist. RequestId:89752449-a01e-010f-08d6-3f93ca000000 Time:2019-07-21T15:09:34.6464808Z
BlobNotFoundThe specified blob does not exist. RequestId:45ba247f-401e-0023-51d6-3f57a2000000 Time:2019-07-21T15:09:34.6538960Z
BlobNotFoundThe specified blob does not exist. RequestId:45032f95-401e-0001-46d6-3f3994000000 Time:2019-07-21T15:09:34.6461780Z

护牙你不知道的秘密 看牙要早看 晚看坏处多

健康 来源:央视网 2019年07月05日 16:49 A-A+ 二维码
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原标题:

  央视网消息:牙疼不是病?疼起来要人命!究竟怎么保护对我们生命、生活至关重要的牙齿呢?听听专家怎么说。

  首都医科大学附属北京口腔医院牙体牙髓科主任医师郑颖建议,看牙要早看,晚看坏处多。口腔内的某些微生物附着在牙齿上破坏牙齿健康,其中龋齿细菌和牙周细菌最为常见。

   龋齿细菌

  龋齿细菌爱留在牙齿沟缝里,喜欢吃糖。牙齿主要成分是羟基磷灰石,与龋齿细菌吃糖后产的酸反应,会导致牙齿出现龋洞,造成细菌钻入。

  牙周细菌

  牙周细菌爱在牙周处安家,通过代谢肉类里的氨基酸不断繁殖,导致牙龈变脆,刷牙易出血。

  专家提醒:牙齿表面出现龋洞的时候,将出问题的牙釉质或牙本质清理后再充填,就能阻挡细菌侵蚀。但如果没有及时治疗,细菌感染侵蚀到牙髓,严重时有可能会进入颌骨,就会导致急性炎症。

BlobNotFoundThe specified blob does not exist. RequestId:621a8da9-901e-0047-3ed6-3fe702000000 Time:2019-07-21T15:09:34.6480292Z
BlobNotFoundThe specified blob does not exist. RequestId:5b0f69e0-a01e-0088-56d6-3f80b0000000 Time:2019-07-21T15:09:34.6526374Z 出血 | 郭晓霞
BlobNotFoundThe specified blob does not exist. RequestId:e5508ad6-401e-0105-0ad6-3f8a43000000 Time:2019-07-21T15:09:34.6482003Z
我要纠错编辑:刘登亮 责任编辑:张福伟
BlobNotFoundThe specified blob does not exist. RequestId:6c4dd1c1-e01e-0048-54d6-3f0af4000000 Time:2019-07-21T15:09:34.6562832Z
BlobNotFoundThe specified blob does not exist. RequestId:e9cb9a1d-201e-013c-67d6-3fcae7000000 Time:2019-07-21T15:09:34.6565038Z
BlobNotFoundThe specified blob does not exist. RequestId:edef9ca2-e01e-0061-7cd6-3f7cb6000000 Time:2019-07-21T15:09:34.6518945Z BlobNotFoundThe specified blob does not exist. RequestId:3796c8b3-101e-00d5-16d6-3f70b4000000 Time:2019-07-21T15:09:34.6488744Z BlobNotFoundThe specified blob does not exist. RequestId:a6bb1889-701e-002b-25d6-3f4cd1000000 Time:2019-07-21T15:09:34.6531358Z
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