The first cause of dark gums is congenital gum pigmentation cells. Some people are born with more pigmented cells on the gums than normal, and if there are more black pigmented cells, the gums will take on a darker color. And also can not be changed, get used to it; Secondly, the teeth of the bacteria caused by. There are a lot of bacteria on the teeth, as well as some substances such as dental calculus, which stimulate our gums for a long time, and also cause the gums to be black. We need to clean the teeth, reduce the bacteria on the teeth and tartar can be improved; Finally, the filling caused by. When filling teeth, many people will choose porcelain teeth, this substance contains metal substances, will release metal ions, metal ions over time will stain the gums black.
I. Gums have a lot of melanin cells.Some people are born with more melanocytes, and if there are also more melanocytes on the gums, it will cause the gums to appear reddish-black. This is also congenital. There is no good way to improve it, you need to get used to it slowly.
Second, caused by bacteria and dental calculus.The teeth have a lot of bacteria and tartar, these dental bacteria and calculus for a long time on the gums to stimulate, but also lead to black gums. We can improve this by cleaning the teeth and paying more attention to the cleaning and protection of the teeth in our daily life.
Third, the sequelae of dental fillings.If we have dental fillings, and fillings if it is porcelain teeth and other types of teeth containing metal substances, in life these dentures will release metal ions, metal ions will stain the gums into black. To improve only try not to use dentures containing metal substances.
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