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According to your description, it is suspected that the enamel is underdeveloped or calcified. Typical of these conditions is dental fluorosis or tetracycline teeth. Symptoms are chalky teeth, severe yellowish-brown, black spots or plaques, acids but not wear-resistant, and sometimes substantial defects.
It is caused by a history of high-altitude life or a living environment such as air and drinking water containing more fluoride, or long-term use of tetracycline drugs. It is recommended to go to the stomatology department for examination, and if the symptoms are mild, slice cutting and composite resin filling can be considered. If the area is larger, simple filling cannot be solved, and the porcelain crown needs to be repaired or the beauty crown!
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That can't be repaired on its own, that's calcification, and if you have high aesthetic requirements, you can do porcelain or all-porcelain restoration.
However, the fixed denture is still relatively large on the tooth itself, and if there are no requirements, don't get it.
I am a dental professional.
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Early tooth decay Pigmentation shows a large loss of minerals, i.e., infection during the development of the teeth.
If the pulp is damaged severely, the pulp becomes infected. The bacteria infect the unerupted permanent teeth underneath the roots of the deciduous teeth, affecting the enamel in the formation of the permanent teeth, resulting in brown or white spots.
Dental fluorosis Excessive fluoride absorption over a long period of time, resulting in a blockage in the formation of tooth enamel, resulting in brown or white patches.
Go to the dentist.
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1. Advanced vitiligo vitiligo in children.
Vulgar: 1 Localized: topical glucocorticoids or other immunosuppressants, immunomodulators**Shift factor, thymus peptides, etc.), local phototherapy:
Narrow-spectrum UVA, excimer laser, excimer light, etc., traditional Chinese medicine. 2 Scattered, generalized and acral type: traditional Chinese medicine, immunomodulators, transgression factor, thymus peptide, etc.), systemic glucocorticoids, phototherapy:
Narrow-band UVB ultraviolet, excimer laser, excimer light, etc., topical use** (refer to the limited type in the advanced stage). Segmental type: refer to the progression stage limited type**.
2. Stable vitiligo Vulgar: 1 Localized type: external psoralen drugs, glucocorticoids, nitrogen mustard, etc., autologous epidermal transplantation, local phototherapy or photochemistry**:
Narrow-band medium-wave ultraviolet (NBUVB), excimer laser and excimer light, etc., traditional Chinese medicine. 2.Scattered, generalized, and acral:
Traditional Chinese Medicine, Phototherapy or Photochemistry**: Narrowband UVB (NBUVB), Excimer Laser, Excimer Light, PUVA, etc., Autologous Epidermal Graft (Exposed Site or Patient's Requested Site), Topical Topical** (Refer to Stable Period Limited Type). Segmental type:
autologous epidermal transplantation; Other references: Stable Localized**.
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Hello, I am a guide doctor of Luoyang 150 Hospital.
This may be a phenomenon of dental fluorosis, which may be caused by taking foods or drugs with high fluoride content during bud development to destroy the tooth enamel.
At present, dental fluorosis is not possible, pay attention to your usual diet, avoid high fluoride intake, and eat more phosphorus and vitamin-rich foods.
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It depends on what your spots look like, whether there are substantial defects, enamel hypoplasia and calcification
Look at what you said, it should be enamel calcification, this is not good, you can only do the later cosmetic repair
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This is related to the water quality on your side, and whether you used fluoride toothpaste when you were a child, which will be caused.
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Try the following methods!
1.Press the white sail (alum) into a powder, then dip a little with a toothbrush and brush the dirt on the teeth 3-4 times to remove it.
2.Dry orange peel is ground into a powder, mixed in toothpaste, and used to brush your teeth, and after a while your teeth turn white.
3.Vinegar method: When brushing your teeth every morning, add a little vinegar to the jar to make your teeth extra white.
4.Lemon method: After brushing your teeth every night, rub your teeth with gauze dipped in some lemon juice to remove dirt and make your teeth white and shiny. Lemon has a strong washing power and a bleaching effect, and contains vitamin C, which can strengthen teeth.
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There are two factors that contribute to having white spots on your teeth. The first is dental fluorosis, and the second is caused by underdeveloped tooth enamel. The third is that you do not pay attention to the health care of your teeth, which leads to a poor oral environment and causes dental problems, and the fourth is a lack of calcium or other trace elements.
If you don't think it's aesthetically pleasing, you can do crown restoration to achieve an aesthetic effect, or you can consider removing light and curing the restoration.
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This condition is not tooth decalcification, but tooth demineralization, the loss of minerals in the mouth is called demineralization, severe demineralization of teeth will suffer from caries, white spots are generally a manifestation before tooth decay. It is uncertain how long it takes for caries to form. Sometimes it hurts a little when it is cold and sour, and the white spots can be repaired.
Fill with resin.
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There are two conditions in which this symptom can occur, one is plaque. Plaque refers to the microbiota that adheres to the surface of your teeth or other soft tissues in your mouth. It is composed of a large number of bacteria, intercellular material, a small number of white blood cells, exfoliated epithelial cells, and food debris, among others.
It cannot be removed by gargling or rinsing with water. Therefore, plaque is now regarded as a complex ecological structure of bacteria attached to tartar, which is closely related to the occurrence of caries and periodontal disease. Plaque can be removed by scaling.
The second is enamel hypoplasia. During tooth development, degeneration of the enamel is caused by severe systemic diseases, nutritional disorders, or local infections. Necrosis.
The development of enamel mineralization forms an impair, and the formation of enamel defects, called"Enamel hypoplasia"。There are many factors that contribute to tooth enamel hypoplasia: the mother develops rubella during pregnancy.
Toxemia can affect the development of baby teeth and first permanent molars in the fetal jaw; Hyperthermic illness such as pneumonia during infancy. Measles. scarlet fever, etc.; Nutritional disorders such as vitamins and calcium.
Phosphorus deficiency, severe indigestion. Rickets can affect the development of baby teeth and permanent teeth in the jaw. A common local cause of enamel hypoplasia is infection of the root apex of deciduous teeth.
Trauma can directly affect the development of the permanent tooth germ underneath. Light tooth enamel is underdeveloped, and the enamel is a dark white and opaque chalky chalky enamel, which is highly permeable, and its color can change from dark white to yellowish brown with external pigmentation. Heavy enamel is underdeveloped, the tooth surface has substantial defects, and the surface of the enamel presents brown-colored bands or dimple-like depressions, severe honeycombs, or even no enamel covering.
The width of the banded depression can reflect the length of the developmental disorder, such as the dysplasia, there will be several ribbon depressions on the tooth surface. Teeth with underdeveloped enamel are not strong, wear and tear easily, and are prone to tooth decay. Because the enamel hypoplasia is a damage that is formed in the jaw bone and can only be detected after eruption, once discovered, it cannot be saved by supplementing nutrition.
Therefore, early prevention is important for **. From the embryonic stage to 7-8 years after birth, pay attention to maternal and infant nutrition and physical health. Tooth enamel hypoplasia should not be removed by scaling.
I think you should be suffering from enamel hypoplasia.
You must keep exercising and practice more.
No, there are white blood cells in the blood and donated blood cannot be used by other people.
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I hope I will be helpful to you: you can carefully observe whether the surface of the vitiligo is smooth and flakes-free, the vitiligo is pale white or milky white, if the boundary is blurred or spread towards the normal **, it may be vitiligo, the specific situation needs to be checked before it can be diagnosed, vitiligo is a refractory disease, the biggest feature is that it is easy to spread, especially affecting the appearance and life, it is recommended that you go to the regular professional **vitiligo base for examination** in time, so as not to delay the condition and **best period.