What reason is gum a bit yellow

summary

As we all know, the gum is a little yellow, not everyone can meet, a lot of times, have a yellow tooth let us very worried, but know people should be very familiar with, some people will think, every day is very diligent brush teeth, why will there be a yellow tooth?. So in addition to the yellow teeth will affect our image, what harm will it do to our body?

What reason is gum a bit yellow

First: hygiene habits: some people don't pay attention to oral hygiene, and they don't brush their teeth in the morning and evening. There is a layer of food residue, soft dirt, dental calculus, smoke stains, tea stains, etc. on the surface of the teeth. These "yellow teeth" are not caused by yellowing of teeth themselves, but by neglecting oral hygiene.

Second: water quality factors: in some areas, due to the high fluoride content in water, drinking too much fluoride will make teeth yellow, and not 1-2 teeth, but full of rhubarb teeth.

Third: health factors: in the process of tooth development, due to poor nutrition or disease, the calcification of teeth will be affected, and the teeth will be yellow and brittle.

matters needing attention

Now most people know that tetracyclines can lead to the occurrence of yellow teeth, especially in children (before the age of 5).