There are black seams on the teeth. Is there tooth decay?
If you want to know your oral health, you only need to pick up your mobile phone and take a pat. Look at the photos and look at your teeth, and you will find- High energy warning! High energy warning! High energy warning! The following pictures may cause discomfort. Why is there a black seam on the tooth? Want to dig, but can’t dig out what… No, it didn’t hurt before, but this time it was still a little sour. ! … … Unfortunately, behind this black seam, it is likely that tooth decay is waving to you. Black Stitch is what? Is it tooth decay? The color of the teeth is originally white. When the teeth are faintly black Read More …