It is said that the card of the successful person is a smile. To have not well-groomed, turned yellow teeth it is considered моветоном, the numerous preview trailers repeating struggle with кариозными by monsters and necessities of regular protection of all oral cavity, - evident to volume the proof.
The condition of a teeth is influenced at least by three factors: quality of daily leaving, a diet and age. Obviously therefore, that a so-called Hollywood smile – not so congenital advantage, and result of continuous work on self.
BleachingFirst sign of a "problem" teeth – an unhealthy yellow touch because of which many of us hesitate of the smile. Process пожелтения is absolutely natural and from the scientific point of view speaks gradual истончением enamels (an external protective layer of a teeth) and проступанием through it дентина - internal substance of a yellow shade. The modern stomatology offers some ways of tooth bleaching, i.e. Medicamentous clarification of fabrics of a tooth on some tones.
Professional bleaching
| The tooth touch is the sticky film consisting of live and dead bacteria which grow on your teeth. When the touch does not leave, it can harden on 50 % for 48 hours, reaching hardness of a stone in 12 days. This stone is known as a tooth stone. |
Professional bleaching is spent in stomatologic offices under the following scheme. At first the doctor-stomatologist special linings isolates a teeth from gums and an oral cavity and puts on them the bleaching gel operating at especially picked up lamp illumination. After that a teeth is processed by fluorine for enamel strengthening. For the patient with average incomes such procedure is rather ruinous: there is it from 300 to 1000 dollars, and the necessary effect manages to achieve after at least two sessions. Besides, with a hypersensibility mucous a mouth and a teeth this kind of bleaching does not approach people.
Laser bleaching
It is considered much more effective laser bleaching at which the bleaching material operates under the influence of the laser: a teeth brightens on some shades already after the first procedure. The stomatologist processes a teeth гелевым structure, and then everyone separately lights the laser. Bleaching does not demand anaesthesia, lasts no more than two minutes, is absolutely painless and долгосрочно. A minus only in «кусачих» the procedure prices: to bleach both of some a teeth costs from 800 to 2000 c.u.
Bleaching in house conditions
| That whom in the childhood stuffed тетрациклином and other antibiotics, bleaching most likely will not help. Antibiotics collects in an organism and in the course of time change colouring of a teeth — they in regular intervals turn yellow from within. To bleach such teeth senselessly. |
Recently the competition to professional kinds is made by bleaching in house conditions which is carried out independently after preliminary consultation of the stomatologist. On moulds of jaws the doctor produces plastic скобы, reminding in many respects капы for boxers. They are filled with bleaching structure from a syringe or a tube (less concentrated, than at out-patient treatment) and put on a teeth. Duration of such procedure depends on sensitivity of a teeth, but usually begins from one o'clock a day and then gradually increases. The general duration of a course of house bleaching makes, as a rule, about two weeks. By efficiency it concedes nothing to professional processing and because «капами» it is possible to take advantage repeatedly, - it is considered more economical procedure. Stomatologists recommend house bleaching only to patient and accurate people. At the inept reference it is possible to receive a burn of the mucous.
Alternative ways of bleaching
Special bleaching strips (type Blend-a-med White Strips), pasted on a teeth like plasters. Are inconvenient in application and are ineffective, since intervals between a teeth remain raw.
Bleaching tooth-pastes contain solvents or the abrasive materials deleting stains from a surface of enamel. These substances should correspond to strict safety requirements, that in practice is observed extremely seldom. Frequent use of bleaching pastes not only will not be compared by efficiency to the described procedures, but also can negatively affect a condition of a teeth.
If to trust preview trailers, panacea from any tooth diseases is the chewing elastic band. The pier, after each food intake is enough pair of small pillows of a cud for ever to forget road to hated stomatology since the childhood. According to experts, she can be chewed within 15 minutes after meal, but only to clear an oral cavity of the food rests. The big hopes of bleaching effect of a chewing elastic band to assign it is not necessary.
Has not stood aside of a problem пожелтения a teeth and national medicine. It is said that to bleach a teeth it is possible, regularly rubbing with their white pulp of a lemon dried peel or rinsing a mouth a lemon juice. Some daredevils use a mix of birch ashes with salt or river sand. | In XVI-XVII centuries in Japan there was a custom: geishas, and also married women blackened a teeth for appearance. The blackened teeth served as the proof of that the darling has sworn eternal fidelity to the spouse. |
Under the statement of experts, medical indications to bleaching of a teeth while is not present. And here it is recommended to refrain from bleaching to patients with caries, a periodontosis, artificial crowns, seals and брекетами, and also to pregnant women and children till 16 years.
Professionals from cosmetics remind, that after 40 years very white teeth underlines the withering skin, not too shining eyes and a hair colour leaving together with a pigment. Any "girl-friend" will necessarily ask: «You have inserted a teeth?», and it not from harm that is why, that at such age the person cannot have well very white teeth. Cosmeticians recommend to bleach them only on tone, and stomatologists advise constantly and carefully to look after an oral cavity.  Tooth piercing
Fashionable now piercing and татуаж have reached and a teeth. To draw general attention of the it is dazzling a smile now it is possible and by means of special tooth «ювелирки». Dressing of a teeth скайсами - ornaments from precious metals and stones (gold, brilliants and crystals Swarovski) diameter to 2,5 mm – one of last tendencies of aesthetic stomatology.
Unlike usual piercing, скайсы do not pierce a tooth cavity, and are pasted on their surface by special glue (bond), not damaging enamel and integrity of a tooth. The bond does not stir to light refraction, therefore at any illumination the jewelry is brightly poured. Moreover, a tooth paste it is possible to disguise a site of the injured enamel, a pigmentary stain or seal damage. Because скайсы absolutely flat, they do not detain round themselves the rests of food and do not deliver any discomfort. Procedure of their fastening and removal is harmless and painless and occupies on the average 10-15 minutes. Jewelry installation can be entrusted only to the professional dentist: at first it will process a tooth surface the special device, will make its ideally pure and dry, and only after that will start gluing. At accurate carrying скайсы keep usually about two years. Dressing by a paste of one tooth will manage to you approximately 1500-5000 roubles.
Why a teeth can change the colour
 Milky-white colour of a teeth is characteristic for hyperactivity of a thyroid gland.
Dark yellow with a red shade on a chewing surface of molars testifies to hyperfunction of adrenal glands.
If a teeth became yellow most likely the reason is covered in a habit of overconsumption of strong tea, coffee and cigarettes.
Yellowy-brown colour — a sign эндемического флюороза, the fluorine developing at surplus arriving in an organism, for example with potable water.
Teeth happens even pink! At worst it is a cholera symptom. In the best — such shade arises from an overeating of sugar candies with pink food dyes.
Red teeth too not a rarity. Stomatologists mark two reasons: or it is a dysentery sign, or the patient has poisoned with coal acid. To get rid of such colour of a teeth it is possible, having cured the basic disease.
Brown colour — a symptom of a toxic jaundice or a chronic poisoning with lead. However more often (fortunately!) the given colour appears because of love to chocolate.
Green teeth too meets — at a chronic poisoning with corrosive sublimate and copper salts
Bluish shade specify in long reception of preparations of iron or its surplus in water.
Sine-black teeth – natural effect after the use of a bilberry and черноплодной mountain ashes. Colour of a teeth will be restored after usual procedure with a tooth-brush.
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