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Cause yellowing teeth

Endogenous: in tooth color produced during the development of color, in addition to genetic factors, the most common but often overlooked due to age-induced yellowing teeth.

1. Health factors: the teeth during development due to poor nutrition or health over disease, calcification of the teeth will be affected, the teeth will be yellow and crisp.

2. Water quality factors: in some areas, especially in some mountainous areas, due to high fluoride content in water, drinking too much fluoride the teeth will be yellow, but not 1 or 2 teeth, is a large mouthful of yellow teeth. However, the role of fluoride against dental caries, these people actually difficult to health dental caries (tooth decay).

3. Drug factors: most people now know that the tetracycline dental supplies class of drugs can lead to the occurrence of yellow teeth, especially children (5 years ago) taking a greater impact.

4. Health habits: some people pay no attention to oral hygiene, no sooner or later, the habit of brushing the teeth surface accumulation layer of food debris, debris, calculus, smoke stains, tea stains and so on. These "yellow teeth" is not itself yellow teeth, is caused by poor oral hygiene.

Exogenous: yellowing teeth due to tooth surface of a variety of bacteria, they secrete a number of sticky surface of the tooth substance. Diet such as tea, coffee drinking, smoking, etc. are left on our teeth pigments, these pigments adsorbed on these sticky substances on the surface of the teeth gradually turn yellow or black. Over time, these substances will gradually further from the tooth surface internal teeth, the formation of internal stains, discoloration of the teeth are slowly inside.

Teeth whitening technology from the United States, experts pointed out that general surgery hospital exogenous pigment teeth (coffee, tea stains, smoke stains deposition), the mild tetracycline, dental fluorosis, drug-induced discolored teeth, hereditary yellow teeth, using today's Europe's most popular teeth whitening treatment - beyond teeth whitening techniques, teeth Why the delay in shedding some teeth whitening treatment, the use of low-temperature luminescence, acting on the teeth, deep colors, and to lighten the skin, completely avoid the operation of the dental nerve discomfort. Of tooth structure and will not cause any damage. The entire treatment process takes only 30-45 minutes, no stimulation, no side effects, is the most effective teeth whitening treatment is one. Is medically recognized as the most effective and safe tooth bleaching techniques.