让我们一起继续来研究偶们的牙齿。美国口腔、上颚颜面外科医师联合会表示,年轻人进行智齿拔除是最合适的。你拔牙了吗?
Removal is also advised if there is a chance that poorly aligned wisdom teeth will damage other teeth. And removal is called for in cases where fluid collects around a wisdom tooth that is partly or fully below the gum.But why do we have wisdom teeth if we often need to get them removed? 1 theory h…
如果排列不好的智齿可能会对其他牙齿造成损害的话,也建议拔除。另外,在智齿周围有积液的情况下,不管智齿是部分长出还是全部长出,也建议拔除。但如果我们常需要拔掉智齿,为什么又会长它们呢?有个理论认为与我们的饮食有关。科学家说,史前人类的饮食也许需要更多的咀嚼牙。那时的生活对牙齿的要求也更高。所以多长几颗…