Black teeth need to be removed?

Root blackness does not necessarily need to be pulled out. There are many causes of root blackness, which may be caused by plaque, dental calculus and color stains attached to the root of the tooth, may also be caused by caries, and may be caused by gingivitis and periodontitis. Different treatment measures need to be taken for different situations. If it is caused by plaque, dental calculus and color stains attached, it can be completely removed by cleaning, which can effectively improve the root blackness. If caused by dental caries, it can be treated by removing decayed tissue, filling or crown restoration. In most cases, dental caries do not require tooth extraction. If caused by gingivitis and periodontitis, gingival recession can be improved by dental cleaning and medical treatment or surgery.