{"countAll":0,"orderType":null,"readLevel":"0","lyTopicReq":{"id":"1842","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":null,"content":null,"barId":"1842","topicTypeId":null,"topicThemeId":"1015","readLevel":0,"files":null,"clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":null},"lyBarModerators":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":8,"pageNumber":0,"totalPage":0,"totalRow":0},"metaSearch":{"description":"","keywords":"口腔科","title":"口腔科","channels":null},"data":{"list":[{"id":"3210","isDel":0,"createAt":1486721189521,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"引起老年四环素变色牙的原因是什么呢","content":"<p><span style=\"line-height: 200%;font-family: 宋体\">　　四环素变色牙是一种严重影响美观的牙齿现象，主要就是牙色着色后呈黄色，重的会变成棕褐色或是深灰色，</span> <span style=\"line-height: 200%;font-family: 宋体\">严重影响口腔美观性。那么，下面来为大家详细的介绍一下，引起老年四环素变色牙的原因是什么呢？希望可以带给广大患者朋友们帮助的。</span></p><p><span style=\"line-height: 200%;font-family: 宋体\">　　四环素变色牙的发生主要是患者在牙发育矿化期时服用了一些四环素族药物，从而药物被结合到牙组织内，导致牙着色。四环素对牙的影响主要就是着色，也有的会合并有牙釉质发育不全的。而具体的四环素对牙着色和牙釉质发育不全的影响轻重程度，主要和以下因素有关：</span></p><p>　　<span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">1</span><span style=\"line-height: 200%;font-family: 宋体\">、四环素族药物本身颜色，如：服用的如果是去甲基金霉素，那么四环素变色牙就会呈镉黄，如服用的是土霉素，那么四环素变色牙就会呈柠檬黄色。</span></p><p>　　<span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">2</span><span style=\"line-height: 200%;font-family: 宋体\">、降解四环素而呈的色泽，因为对光敏感，所以这种情况是可以在紫外线照射下或日光下变色的。</span></p><p>　　<span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">3</span><span style=\"line-height: 200%;font-family: 宋体\">、四环素在牙本质内部可由结合部位的深浅而让牙本质着色轻重不同，如着色带越靠近釉牙本质界的，则越易着色，所以在婴儿早期形成外层牙本质的时候用四环素药影响是最大的。</span></p><p>　　<span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">4</span><span style=\"line-height: 200%;font-family: 宋体\">、和牙釉质结构有关，如果是严重的牙釉质发育不全，牙釉质完全丧失的，那么着色的牙本质会明显外露</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">;</span><span style=\"line-height: 200%;font-family: 宋体\">如果是轻度的发育不全，牙釉质丧失透明度而呈白垩色时，可遮盖着色的牙本质，这样倒反而可让牙色接近正常。</span></p><p><span style=\"line-height: 200%;font-family: 宋体\">　　对于四环素变色牙现象，为了美观，一般可以通过可见光复合树脂修复法来改善，让牙色表面尽量呈现正常颜色。</span></p><p>&nbsp;</p><p><br/></p>","barId":"1663","topicTypeId":"1","topicThemeId":"1015","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1456,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486721189523,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486721189521,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"4493","isDel":0,"createAt":1486720906605,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"经常出现牙酸是怎么一回事呢","content":"<p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　日常生活中很多朋友会遇到牙酸的情况，尤其是吃了一些酸性的食物，比如葡萄，还有一些杏等，牙酸最让一个人牙齿非常的难受的，甚至每次咀嚼食物都会有一定的困难，那么引起牙酸的缘由是什么呢，关于牙酸的一些知识下面详细的介绍一下。俗话叫做</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">“</span><span style=\"line-height: 200%;font-family: 宋体\">牙酸</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">”</span><span style=\"line-height: 200%;font-family: 宋体\">，学名称为</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">“</span><span style=\"line-height: 200%;font-family: 宋体\">牙体过敏</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">”</span><span style=\"line-height: 200%;font-family: 宋体\">。</span></p><p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　　牙酸的症状</span></p><p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　　牙体过敏就是牙本质过敏</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">,</span><span style=\"line-height: 200%;font-family: 宋体\">主要是指牙齿表面的釉质遭受破坏（主要是口腔过酸环境的侵蚀），在釉质流失的牙本质暴露部分，在受到温度（冷、热）、化学的（酸、碱）和机械的（刷牙、咬硬物）等刺激时，容易引起的异常酸痛的感觉。</span></p><p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　　这种牙体过敏，还可能由于磨耗、楔状缺损或外伤等使釉质缺损，使牙本质暴露。</span></p><p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　　牙齿最表面的一层是坚硬的白色牙釉质，第二层是牙本质，最里面一层是牙髓。牙釉质没有感觉神经，通常我们的牙齿不会出现酸痛等过敏症状。但是当牙釉质严重磨耗，牙本质就会暴露出来，而牙本质小管内存在牙髓腔内延伸出来的神经末梢，当这部分组织暴露出来后，牙齿就会对冷、热、酸、甜等刺激敏感起来，这就是人们常说的</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">“</span><span style=\"line-height: 200%;font-family: 宋体\">倒牙</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">”</span><span style=\"line-height: 200%;font-family: 宋体\">，医学上称为</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">“</span><span style=\"line-height: 200%;font-family: 宋体\">牙本质过敏症</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">”</span><span style=\"line-height: 200%;font-family: 宋体\">。</span></p><p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　　引起牙釉质严重磨耗的原因有很多，如横向刷牙，引起靠近牙龈处的牙釉质楔状缺损、喜欢吃过硬的食物、夜磨牙（睡觉时咬牙）、单侧咀嚼等，都会使牙齿咬合面的牙釉质磨损，造成牙本质小管暴露。多数牙本质过敏症患者均有牙本质外露，一旦由于牙釉质磨耗而患了牙本质过敏症，就应该及时去医院治疗，防止引起龋齿等疾病。</span></p><p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　　牙酸的预防</span></p><p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　　在日常生活中，应该怎样做才能减轻和预防牙本质过敏症状？首先，要改掉一些坏习惯，如：横向刷牙、一侧咀嚼、夜磨牙、咬硬物，同时要改用软硬适度的牙刷刷牙。其次，对于牙齿咬合面有酸痛的地方，可用咀嚼刚泡软的茶叶或核桃仁等方法，达到脱敏效果。大蒜中的蒜辣素能降低牙齿的敏感性，因此，用新鲜大蒜片反复涂擦牙齿敏感部位，也可改善牙齿的酸痛症状。</span></p><p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　　牙酸的治疗</span></p><p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　　牙齿过敏可以同时发生在多个牙或一个牙的许多部位，在这种情况下，我们可以用棉棒在牙齿敏感处反复多次涂擦纯甘油或脱敏牙膏（如：冷酸灵牙膏、含氟牙膏等）。若以上方法效果不好，就应找专业口腔医生治疗，以免牙齿损伤进一步加重。</span></p><p style=\"line-height: 200%\"><span style=\"line-height: 200%;font-family: 宋体\">　　为什么会牙酸呢，其实出现牙酸的情况大都是牙本质过敏了，尤其是上面提到的关于牙酸的问题，如果平时经常性的吃一些过硬的食物，甚至长期的进行磨牙的话，很容易出牙本质过敏的，因此要在生活中几十的预防。</span></p><p style=\"line-height:200%\">&nbsp;</p><p><br/></p>","barId":"1663","topicTypeId":"1","topicThemeId":"1015","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":2056,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486720906607,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486720906605,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"1465","isDel":0,"createAt":1486720561283,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"怎么判断是牙龈炎","content":"<p>　　生活中出现的口腔疾病非常多，所以一旦大家感觉口腔有些疼痛时也不知道得的什么病，但牙龈炎就是常见的一种，对于患有牙龈炎的患者来说，只有诊断出自身患有这种疾病，才可以进行针对性的治疗，随着我国医学技术的不断进步，诊断牙龈炎的方法是越来越多，下面我们就来针对&ldquo;通过哪些方法可以快速诊断出牙龈炎&rdquo;这个问题来进行一下详细的介绍。</p>\n<p>　　<strong>一、牙龈炎患者的自我诊断：</strong></p>\n<p>　　自我诊断牙龈炎的简单方法是观察牙龈的色泽、质地以及有无出血表现;正常牙龈呈粉红色，质地柔韧致密，表面存在点状色彩。如果牙龈呈暗红色，质地柔软肿胀，表面色彩消失，进食、刷牙、触碰时容易出血，此时即可作出牙龈炎的诊断。除上述体征外，部份患者存在牙龈发痒、发胀及口臭的自觉症状。</p>\n<p>　　<strong>二、牙龈炎患者的医疗诊断：</strong></p>\n<p>　　牙脚部份会有牙菌膜淤积，稍后齿龈和牙齿会出现逐渐分开。检查牙龈炎的简单方法是观察牙龈的色泽、质地以及有无出血表现，正常牙龈呈粉红色，质地柔韧致密，表面存在点状色彩。如果牙龈呈暗红色，质地柔软肿胀，表面色彩消失，进食、刷牙、触碰时容易出血，此时即可作出牙龈炎的诊断。</p>\n<p>　　口腔内窥镜：口腔内窥镜的出现，为口腔方面的检查和治疗带来了新的模式，当患者的病变景象展示在患者面前时，无需更多的描述或专业知识。患者也能理解治疗的迫切性。医师可以在清晰直观的图像的辅助下，进一步发现患者口腔病变，及时采取的各种治疗措施。牙龈炎患者可以进行此项检查。</p>\n<p>　　产前的口腔检查：产前的口腔检查是检查孕妇是否出现蛀牙、阻生智齿、牙龈炎和牙周炎等口腔问题，影响胎儿正常发育。医生建议孕前最好做个口腔检查。同时，若是在孕期出现口腔疾患，那么提醒准妈妈不要选择在妊娠期的前3个月和第7个月之后进行治疗，否则容易引起流产和早产。女性在怀孕后，往往会出现牙龈肥厚，发生炎症性改变，形成肥大性牙龈炎，甚至导致妊娠牙龈瘤，疼痛、有间歇性出血症状，好发于妊娠的前3个月和后3个月。牙龈炎患者可以进行此项检查。</p>\n<p>　　关于&ldquo;通过哪些方法可以快速诊断出牙龈炎&rdquo;的文章就给大家介绍到这里了，相信每位患者看后一定会有所了解了，牙龈炎疾病看似是一种小病，但是该病发作起来对于患者的伤害还是比较大的，祝愿每位患有牙龈炎的患者都可以尽快康复。</p>\n<p>&nbsp;</p>","barId":"1663","topicTypeId":"1","topicThemeId":"1015","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1904,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486720561285,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486720561283,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"3731","isDel":0,"createAt":1486720391578,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"导致牙周病发生的因素有哪些","content":"<p style=\"text-align: left;\">　　近几年来牙周病已经成为我们身边比较常见的一种疾病，这个病给患者的日常生活带来了严重影响，专家介绍，牙周病的发病率之所以呈直线的形式急速上升，是因为很多人对其的认识有了误区。那么，导致牙周病发生的因素有哪些呢?</p>\n<p>　　诱发牙周病的危险因素：</p>\n<p>　　1、社会心理因素。在现役军人、学生考试期间、药瘾发作、婚姻矛盾、生活受挫或精神紊乱等人群中急性坏死性龈炎发病率较高，学者们已明确精神因素是其诱因，与经济拮据有关的精神压力是成人牙周炎的明显危险指征。</p>\n<p>　　2、牙菌斑。牙菌斑是一种牢固附着于牙面或牙龈表面以细菌为主体的生态系。一般认为在牙周炎早期，细菌本身并不直接侵入牙周组织，而是细菌的产物进入牙周组织，引起牙周组织破坏。致病菌主要是抑制机体的非特异性免疫机能。</p>\n<p>　　3、牙石。牙石表面常形成未钙化的菌斑，刺激牙龈造成炎症，且牙石的粗糙表面和多孔性结构也易吸附大量的细菌毒素，促进龈炎的发生。</p>\n<p>　　4、性激素。内分泌功能紊乱对牙周病发生和发展的影响至关重要。</p>\n<p>　　5、食物嵌塞。嵌塞的机械作用和细菌定植，可引发龈炎、龈出血、龈退缩、急性牙周膜炎、龈脓肿和牙槽骨吸收等。</p>\n<p>　　6、咬合创伤。改变了炎症扩散至牙周支持组织的途径，加重牙周破坏的程度并加快破坏速度。</p>\n<p>　　7、遗传因素。单纯遗传因素不会引起牙周疾病，但是宿主易感性(易于患病的可能性)是青少年牙周炎和重度牙周炎的主要决定因素之一，能影响和改变宿主对微生物的反应并决定疾病是否进展和严重程度。</p>\n<p>　　8、有关的系统病。如糖尿病，目前公认糖尿病是牙周病的危险因素之一，糖尿病的控制是取得牙周炎治疗良好效果的重要前提。</p>\n<p>　　9、孕妇须严防牙周病。牙周病的细菌并不会影响胎儿的成长，可是却会破坏子宫内膜，导致婴儿早产。患有严重牙周病的妇女生下早产婴儿或体重过轻婴儿的几率是一般孕妇的7倍。</p>\n<p>　　10、吸烟。已证实吸烟是牙周病发生发展过程中最重要的危险因素之一，吸烟人群牙周病的发病率远远高于非吸烟人群，并且在牙周病病人中，吸烟人群的牙周破坏更加明显，吞噬细胞数目减少或功能缺陷。</p>\n<p>&nbsp;</p>","barId":"1663","topicTypeId":"1","topicThemeId":"1015","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1966,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486720391580,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486720391578,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"1987","isDel":0,"createAt":1486720190718,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"龋齿有什么危害","content":"<p style=\"text-align: left;\">　　由于孩子很喜欢吃零食，所以导致了龋齿的出现，但这对孩子的身体有着很大影响，龋齿会经常出现在我们的身边，此病给牙齿的健康带来了非常严重的伤害，让患者的牙齿方面受到了极严重的侵害，我们应当提防龋齿的出现，必须要将此病的危害性了解清楚，那么龋齿的出现究竟会带来哪些危害呢，下面带朋友们认识一下吧。</p>\n<p>　　龋齿即人们通常所说的蛀牙，俗话说&ldquo;牙疼不是病疼起来要人命&rdquo;，患了龋齿不仅会经常疼痛，还会对患者的健康造成很多影响。一旦患病一定要及早进行治疗。龋齿对患者的健康危害包括以下几个方面：影响患者的生长发育。由于龋齿经常疼痛，以及乳牙龋坏早失，导致咀嚼功能降低，胃肠消化吸收减弱，造成机体营养不良，生长发育受到影响。引发感染性疾病。儿童龋齿引起根尖周围感染时，往往成为感染病灶，造成全身性感染，与此有关的疾病有视力降低、关节炎、肾炎、心肌炎、长期低热等病。</p>\n<p>　　引起根端肉芽肿、囊肿、牙髓感染等。龋齿完全可成为感染病灶，在过度疲劳，感冒等身体抵抗力降低时，可诱发肾炎、风湿热、扁桃体炎、脓疱疮、猩红热、败血症等。研究表明有深度龋齿、残根、牙糟脓肿的儿童，81%出现局部淋巴结肿大，尤其是颌下淋巴结。在龋齿治疗后，70%的肿大淋巴结可以消退。引起口腔温度升高。患龋齿儿童的口腔温度较正常儿童高，血中白细胞总数升高，血沉增块，红细胞减少，血色素低下，血清总蛋白改变。当龋齿治疗后则恢复至正常，但血清总蛋白蛋短期内改变不大，因此，当孩子不明原因的低热、贫血、白细胞升高和血沉增快时，不妨首先进行口腔检查。</p>\n<p>　　造成心理障碍。婴幼儿期是儿童学习语言的时期，完整的乳牙有助于孩子掌握正确的发音。乳牙龋坏和早失会使孩子发音不清。乳前牙区严重的龋蚀，使有些孩子羞于开口，对孩子的心理发育很不利。造成面部发育不对称。由于龋齿疼痛，造成偏侧咀嚼习惯，久之便造成面部发育不对称。恒牙错牙合和发育不良。龋齿引起乳牙早失，致使相邻牙向缺隙处移位，造成咬合关系紊乱，形成恒牙错牙合;乳牙龋齿如不及时治疗，还可引起恒牙发育不良。</p>\n<p>　　颌面部畸形。乳牙列是儿童时期的咀嚼器官，由于咀嚼功能的刺激，才能促进颌骨的正常发育，失去了这种正常生理刺激，颌骨的正常发育受到影响，可造成颌面部轻重不等的畸形。继发其他牙病。龋齿长期存在可发展为牙髓炎、根尖周围炎、牙源性囊肿或间隙感染等。乳牙的尖周炎还可波及到恒牙，导致恒牙硬组织发育不全，形成所谓的忒奈氏牙。其他。龋齿还会影响儿童发育，造成偏食和食欲不振等。助长口腔不良习惯。儿童龋坏侧的牙齿常因咀嚼食物时疼痛而废用，只用健侧咀嚼，时间长了，养成偏侧咀嚼习惯。废用侧颌骨缺乏功能性刺激，颌骨发育不良，面形不对称，即健侧大，废用侧小。</p>\n<p>&nbsp;</p>","barId":"1663","topicTypeId":"1","topicThemeId":"1015","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1680,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486720190720,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1486720190718,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null}],"list4Map":null,"pageBegin":0,"pageSize":25,"pageNumber":1,"totalPage":1,"totalRow":5},"focus":0,"userDtos":[],"currCount":0,"lyBar":{"id":"1842","isDel":0,"createAt":1474534048000,"createBy":"sys","createName":"sys","updateAt":0,"updateBy":"","updateName":"","userId":"system","name":"口腔科","type":100,"twoCode":"http://zhao01.com/zly_img/zly_wx.jpg","image":"30fe1e7780a111e6a97a00163e005165","provinceId":"","cityId":"","illId":null,"hospitalId":null,"keyWord":"","totleTopic":0,"barDesc":"","discussBarType":null,"metaSearch":null,"adInfo":null},"foodCouponValThan":null,"zlyTopic":{"id":"1842","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":null,"content":null,"barId":"1842","topicTypeId":null,"topicThemeId":"1015","readLevel":0,"files":null,"clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":null},"pageTopics":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":10,"pageNumber":1,"totalPage":0,"totalRow":0},"herfList":[],"forumUserFocusBar":{"id":null,"isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"barId":null,"barName":null,"barType":0,"webType":0,"userType":0}}