有關牙齒的問題

係唔可以架，
因為恆齒壞左係唔會再生，
你要盡快睇牙醫，
睇下可唔可以補番隻牙，
愈快愈好，
因為拖得耐就牙醫都幫唔到你啦，
同埋要學番正確既刷牙方法，
減低日後牙齒有問題既可能性。

牙齒上的琺瑯質腐蝕到能夠清楚看見牙本質,是因為不當的刷牙習慣,改善刷牙習慣不可以回復到和平常人一樣
because disappearance of enamel cannot be back, so you must find a toothpaste that can reduce sensitivity of your teeth, also not to eat sour & spicy & too hot & too cold & too salty food or drinks because these things can stimulate your teeth.