First, wisdom teeth become decayed teeth. I have four wisdom teeth, two on the top and two on the bottom. Only the lower two are normal, so the upper one has been unplugged. However, because wisdom teeth grow at the innermost part, they may not be brushed when brushing their teeth. Over time, it becomes dental caries. Moreover, many people's teeth look like simple black lines on the surface, but in fact they are already broken inside, so when there is a problem with their teeth, they must see a doctor as soon as possible.
Second, keep your teeth clean. Secondly, we should ensure the habit of brushing our teeth at least twice a day, and the brushing time should not be less than three minutes each time. I do have a three-minute hourglass. I can't brush my teeth until the hourglass leaks. This method should be good for children. And we should choose a toothbrush with a smaller head, so that we can go deep into the mouth. In addition, in addition to toothbrushes, there is also the method of pressing lines to remove things between teeth. Of course, if these cannot be guaranteed, you must go to the hospital to clean the calculus every year.
Third, tooth bleeding. When I use some bristles, especially the disposable toothbrush in the hotel, my teeth will bleed, so I can only use a softer toothbrush now. Tooth bleeding is also one of the symptoms of compaction. If you bleed frequently, you should also see a doctor.
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