Teeth also have black triangles?

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We all know the Yangtze River Delta, pearl river delta, golden triangle, as for the black triangle of teeth, maybe you have heard of it for the first time!

What is the "Black Triangle"?

The "black triangle" refers to the gap of a triangle seen by the naked eye when the gums between the adjacent teeth of two adjacent teeth cannot completely cover the gap between the adjacent points of the two teeth to the neck of the tooth, which we call the "black triangle".

The cause of the "black triangle" is crowded teeth, which are difficult to clean, and most of them have gingivitis and redness and swelling of the gums. At this time, the height of the gums is an illusion, and when the calculus is removed, the redness and swelling of the gums subsides, and the gums cannot fill the triangular space between the teeth, the "black triangle" will appear.

️ The essence of the black triangle is that the gums are withdrawn, and the gums are irreversible, and periodontal disease cannot be cured. The sooner you align your teeth, restore your teeth' self-cleaning ability, and do a good job of oral cleaning, you can maintain your current periodontal condition