Archive for the ‘Dental Caries’ Category

Microorganisms in a Mouth

Sunday, January 31st, 2010

Microorganisms. Plaque.
Dental plaque is a thin layer of soft, whitish coloration that develops on tooth surfaces in areas difficult to clean (grooves, pits or interdental faces) and which consists, inter alia, by a lot of germs. It forms when we stopped cleaning the teeth for a few days or not doing things right. In addition to these germs is composed of some proteins from saliva. Among all the germs there are some, like the so-called Streptococcus mutans that is responsible for causing cavities.
If we add to this movie Carbohydrate get “food” right to grow so unstoppable. These germs fed sugars mentioned (carbohydrates) produce acidity in the medium capable of demineralized enamel and damage, causing a progressive cavitation in the dental tissues. That is, damage and pierce the enamel. If you detect demineralization the time we make a reversible process with a fluorine-based treatment, they get re-mineralize the enamel and thus reinforce it. To do this we must keep very clean teeth.

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CARIES. DEFINITION, CAUSES AND CONSEQUENCES

Friday, January 29th, 2010

Caries is the disease most prevalent in the human race. That is, the disease that more people suffer.
It affects all human beings irrespective of their age, gender or race.
Have a higher incidence in people of lower socio-cultural level (for poor hygiene and increased consumption of Carbohydrates between meals). It is also more common in women than in men.
It is a huge source of suffering and socioeconomic cost.
It was a rare disease in antiquity. In Europe from Roman times its incidence was so alone, 10-20% of the population.
In the eighteenth century and reached to 40-50%.
Since the mid-eighteenth century to the present, its growth has been dramatic, reaching 100%. This was due to arrive from the Caribbean sugar cane, which introduces a lot of sucrose in the diet, as well as changes in lifestyle.
Today in most developed countries after many years of prevention, it has been possible to decrease the prevalence rates of caries. Especially in the Nordic countries, where the school eight years have declined to about 68% those indexes.

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Consequences

Monday, January 25th, 2010

  1. The cause painful discomfort in chewing difficulties, and especially in young children, can lead to eating disorders
  2. The extensive destruction of dental tissues involves the loss of a tooth, either because the tooth is broken or because their extraction requires
  3. The loss of teeth (temporary or permanent) which causes problems of malalignment and malocclusion.
  4. The presence of a serious source of infection is a potential hazard, since the bacteria can invade the blood vessels. The loss of teeth and consequent defects in chewing favor the production of new cavities

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Complications

Tuesday, January 19th, 2010
  1. Periapical dental abscess. Designate a pocket of infection in bone tissue surrounding the tooth root, is very painful and is sometimes accompanied by fever, malaise and swollen lymph nodes in the neck.
  2. Dental phlegmon. Involves the extension of the abscess, inflammation and infection of soft tissues are among the affected root and gum. It appears as a red lump under the gum causing intense pain when pressed.
  3. Apical granuloma. Corresponds to the formation of a connective tissue capsule containing the spread infection. It causes no symptoms, but it is a permanent source of infection

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The Process of a Cavity

Sunday, January 17th, 2010

Symptoms

  • In the initial stage, when the cavity is limited to dental polish, does not cause discomfort. At the time of tooth decay reaches the dentin, is a sore point by pressing the affected tooth and eating food and drinking sweet, very cold or very hot.
  • As the decay spreads through the dentine, pain becomes more frequent and intense.
  • By causing inflammation and infection of the dental pulp, the pain becomes continuous and very intense due to direct irritation of the nerves, and may even reach the throat, ear and face.
  • The destruction of the pulp usually cause bad breath (halitosis)
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What is Dental Caries?

Friday, January 8th, 2010

What is dental caries?
Tooth decay is the progressive destruction or excavation, more or less rapid and extensive hard tissue of the tooth left to its own devices, can lead to various complaints and complications and finally lead to loss of teeth affected. This disorder is so common, is caused by the action of acidic substances produced by bacteria that are part of the microbial flora of the mouth. It can attack any tooth may appear as early as three years.

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The dreaded and frequent dental caries

Monday, January 4th, 2010

dental cariesWhat is dental caries?
Tooth decay is the progressive destruction or excavation, more or less rapid and extensive hard tissue of the tooth left to its own devices, can lead to various complaints and complications and finally lead to loss of teeth affected. This disorder is so common, is caused by the action of acidic substances produced by bacteria that are part of the microbial flora of the mouth. It can attack any tooth may appear as early as three years.

Trends in caries
Tooth decay is a chronic progressive evolution once it has been digging the tooth surface, and never remits spontaneously, but it keeps moving in depth. At first, begins with the disintegration of a point from the toughest tooth enamel, where it forms a tiny hole. But over time, the cavity becomes increasingly large, through the tooth enamel and reaches the dentin, extending into the tissue and eventually reaches the pulp of the tooth and determines the infection. At this time, because the symptoms are very obvious and most serious complications begin.

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