toothache 如何预防和治疗（分点叙述）---英语

Prediction and Treatment of Toothache aroused our wide concern. In this context, I would like to talk about this issue.

To begin with, prediction should be the top thing to be cared. There are three ways to do this. Firstly, brushing teeth twice a day is strongly recommended. Secondly, Examining teeth at least once a year would be prefered. Thirdly,it's better for us to chew gum with Xylitol?
after dinners.Overall, all these three measure can keep the toothache away from us efficiently.

On the treatment plane, early treatment is less painful,generaly. In this case, Anesthetics,nitrous oxide or other prescription medications are often used. If the tooth needs further treatment, removing decay is neccessary in most of the cases.Once the tooth is removed, a dental restoration is required by the missing tooth structure.

In conclusion, prevention is the first step to protect our teeth. After all, treatment is not as efficiency and useful as it.