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大家應該都知道一句話：牙疼不是病，疼起要了命！
既然牙疼會那麼讓人無法忍受，到底牙痛是什麼原因引起的呢？知道了根源才能有效的避免。
牙痛引起的三大原因：牙周、牙體牙髓、咬合（從上至下排列）。同時，按嚴重程度從依次加強。
牙體牙髓病
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