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牙疼是什麼原因引起的?

Posted By vickong pun     September 26, 2020    

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牙疼是什麼原因引起的?
牙疼是什麼原因引起的?

牙疼分為很多種,比如細菌齲壞牙體,形成中齲,再深一點就是傷及牙髓,全部爛掉細菌感染根部還會有根尖炎。還有牙隱裂,咬到硬物出現的裂紋,輕者傷及牙本質,重者裂到牙根,另外齦乳頭髮炎,牙菌斑較多刺激引起,大多是食物殘渣嵌塞后沒清除等等。牙疼分為哪幾種情況?1、齲齒:中齲傷及牙本質,小管暴露在外,一碰冷熱異常敏感,牙齒會酸痛,像深齲如果細菌傷及牙髓,引發自發疼,像急性牙髓炎經常半夜疼,有根尖炎的話咬東西還會咬合疼。2、牙隱裂:牙齒裂開深度在牙本質,吃冷熱同樣也會牙齒敏感,裂到露髓了,伴有自發疼。3、楔狀缺損:橫着刷牙,牙根暴露,並且缺損,冷熱刺激產生酸痛。4、牙周炎:牙結石刺激牙齦發炎,塞牙會壓迫牙齦乳頭,也會疼痛腫脹。5、智齒冠周炎:盲袋內食物殘渣較多,一般免疫力下降,就會持續劇痛,臉都腫起來了。哪些方法能治療牙疼?1、補牙中齲牙本質被破壞,磨掉黑色牙體,充填樹脂材料來隔絕,這樣避免才能酸痛,包括牙隱裂、楔狀缺損都是這樣的步驟。2、根管治療深齲造成牙髓炎發作,磨除掉臟東西,開髓放進棉球引流,拔髓針將牙神經拔出,釋放髓腔壓力,同樣牙隱裂、楔狀缺損也是。3、排膿引流根尖炎引起膿液積累,有膿包需要切齦排掉膿液,並上藥消炎,再繼續根管治療,將死髓抽除乾淨。4、牙周基礎治療牙周炎先洗牙清除齦上牙結石,牙周袋較深還得刮掉牙根上牙結石,從而控制炎症。5、清創處理智齒冠周炎得到醫院清洗盲袋,上藥殺菌,炎症消退最快,後面再拔掉阻生智齒。牙疼不能只吃消炎葯,不要輕易拔牙,去拍片檢查,早點治療,花的錢更少。

                               

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