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有不少读者来信,说孩子的乳牙在发生龋齿以后,像朽木一样地逐渐崩解;也有家长说孩子的乳牙补了以后还继续疼痛……这些都是龋齿之后的继发病——牙髓炎,它是造成众多孩子经常牙疼的原因。
Many readers wrote that the child's deciduous teeth gradually decay like decayed wood after decayed teeth. Some parents said that the child's deciduous teeth continue to pain after they have been supplemented ... These are secondary to dental caries-pulpitis , Which is the reason many children often have toothaches.