With the improvement of people’s quality of life, people gradually pay attention to oral health and other conditions, generally speaking, oral problems are not only related to people’s physical health, but also for the image of the impact is also very important. A neat and white healthy teeth can add a lot of value to your overall score, will also give you a head start in life and social life, which is why more and more people are doing oral care on a regular basis, and as dentists in the clinic often find that friends who come to the clinic and health care have a common problem, that is, yellow teeth, in the end what causes it, today we will reveal one by one. Reasons for yellowing teeth 1, hygiene habits Some people do not pay attention to oral hygiene, no morning and evening brushing habits, and the method of brushing is not completely correct, so that the tooth surface to accumulate a layer of food debris, soft tartar, tartar, tobacco stains, tea stains and other adhesions; these yellow teeth is not the teeth themselves yellow, but not pay attention to oral hygiene caused by. 2, drugs and water quality When the teeth are developing, especially for children under 8 years old, taking tetracycline drugs can easily turn the teeth into tetracycline teeth, and in some areas, especially in mountainous areas due to the high fluoride content in water, too much drinking of this water can make the teeth yellow, and not one or two teeth, but a mouth full of big yellow teeth, which is the fluorosis teeth we often see, and these stained teeth are called endogenous stained teeth. This type of teeth, dark pigment buried in the deep layer of the teeth, is the daily brushing can not reach, only through special whitening methods to make teeth “transformed”. 3, age yellow teeth We can never resist the natural aging, with age, our teeth can not resist the vicissitudes, the color gradually dull and yellow, the years make the skin leave wrinkles, also in the teeth also left the traces of the years. Yellowing teeth above points belong to common factors, of course, dietary habits and food teeth can lead to yellowing teeth. 1, curry: the main component of curry is turmeric, more than nicotine, ranked first, the greatest impact on the color of teeth. 2, chocolate 3, carbonated drinks (drinks with gas, such as cola), cola is composed of syrup and carbon dioxide gas, drink too much, it will make sugar deposits on the surface of the teeth. 4, overdose of weight loss drugs. 5.Coffee. 6.Sports drinks. 7.Fruit acid drinks. 8.Some kind of antibiotics taken during the growth period. The solution to yellow teeth 1, the habit of brushing your teeth in the morning and evening, using life tricks, such as orange products dried and ground, mixed with toothpaste brush teeth. Or use lemon juice to wipe the teeth, and so on, the network is more here is not an example. 2, every year to adhere to the regular clinic dental cleaning, unless stubborn yellow teeth, the use of the United States of America white teeth technology can achieve whitening effect. 3, the most advanced whitening technology is veneer technology, this technology requires high technical and environmental requirements of doctors, so it must be carried out in professional medical institutions, but as the best choice for whitening and minor form repair, it is widely used in the clinic, and the society generally reflects the high degree of post-operative simulation, wide range of applications, long service life and convenient care.