根管牙发炎

我一年前有一颗牙（二号牙）做了根管治疗。现在牙不疼但颈部靠那个牙的下面总是觉得不太对劲。 按上去有些疼。 如何知道根管下面有无发炎。 x-ray cannot detect detect anything wrong due to its crown. Since the tooth is dead, so I will not feel any pain, but I don't want to have any infection there. Without opennign the crown, is there a way to find if there is infection or not?

所有跟帖： 

• 根管治疗后的死牙，是一个极大的健康隐患，与未来发生心脏病及癌症等都有重大关联。 -益生菌- ♂ (332 bytes) () 08/17/2015 postreply 11:02:23

• Root Canals Can Lead to Heart, Kidney, Bone, and Brain Disease -益生菌- ♂ (3004 bytes) () 08/17/2015 postreply 12:49:57

• 同问。这“极大的健康隐患“有点让人紧张，想必很多人都有做过根管治疗的牙齿，本人就不止一颗，请多指教。 -lilic1234- ♀ (0 bytes) () 08/17/2015 postreply 11:55:49

• 确实有关 -TBz- ♂ (1647 bytes) () 08/17/2015 postreply 13:27:44

• Thanks a lot! -lilic1234- ♀ (0 bytes) () 08/17/2015 postreply 15:38:56

• Root Canal Cover Up -jenifer- ♀ (114 bytes) () 08/17/2015 postreply 12:07:37

• 不少都是赚钱骗局，而且严重残害健康。 -益生菌- ♂ (0 bytes) () 08/17/2015 postreply 14:07:09

• Does that mean tooth extraction is better than root canal? -kathyzh- ♀ (0 bytes) () 08/17/2015 postreply 14:28:13

• 我三四年前的情况与你的相似，也是同侧下颌下淋巴结稍有肿大（有触痛）。 -益生菌- ♂ (251 bytes) () 08/17/2015 postreply 15:11:39

• 我的纠正口腔细菌平衡的措施，很简单又有效 -益生菌- ♂ (116 bytes) () 08/17/2015 postreply 15:15:34

• how about self-made kefie (a kind of yogurt)? -kathyzh- ♀ (0 bytes) () 08/17/2015 postreply 17:06:25

• it depends. 遭遇庸医清不净发炎病人花钱受罪任栽,根管找对牙医是关键要做好功课。 -意如- ♀ (0 bytes) () 08/17/2015 postreply 15:12:27

• 是的细菌在封闭的根管里一有条件就会反复发作，庸医做的大多数在几年内就出问题。只有少数做得好可以几十年都没事。 -意如- ♀ (507 bytes) () 08/17/2015 postreply 16:28:52

• just a tiny cavity, but the dentist accidently touched the never -kathyzh- ♀ (0 bytes) () 08/17/2015 postreply 17:01:31

• Yes, the person who did root canal was very careless. -kathyzh- ♀ (0 bytes) () 08/17/2015 postreply 17:08:06