Sadly, despite careful hygieneoral cavity, most of us to the age of 30 already have experience with dentists. Many have repeatedly treated teeth and is now faced with the problem of their preservation. If tooth decay in the tooth "carousing" in earnest, filling and subsequent restoration of the composite materials is not enough. In this case, usually resort to prosthetic crowns. But sometimes, even when protected, the tooth starts to hurt again. Cavities under the crown is not uncommon, but for some reason, in spite of the treatment given, the disease continues to evolve? Try to understand.
First, before the cover tooth crown, itsdepulpirovat, ie, removed all the "internals", which could become the cause of tooth decay in the tooth and cause a pain. With the development of medical science and the improvement of prosthetic crowns and technology set on living teeth. To mount elegant dentures need to cure and seal the tooth, remove a thin layer of enamel and dentin. The pulp is not injured and remains viable, living tooth continues to receive nerve impulses, and for a long time is his "master".
In the first days after the installation of a live tooth prosthesisIt responds to the crown dull pain, tooth nerve then "hiding" deeper and the pain goes unnoticed. However, if the tooth does not cease to be ill or starts to hurt after a while after the prosthesis, it could be an error in the treatment of dental caries.
Sometimes the cause of pain in the tooth underthe crown becomes a progressive decay. The development of the pathological process leading to the pulpit, inflammation of the neurovascular bundle of the tooth, the root development of caries and periodontitis. In acute dental caries within the tooth pain is throbbing, pronounced and causes patients to consult a doctor. Sluggish caries and periodontitis can exist for a long time, the pain is not so strong, but the result of the disease often becomes a unit of the dentition loss.
The development of caries under the crown - the certificatedentist errors in the treatment of dental caries is not special detectors have been used, allowing to identify and remove affected tissue, thereby preventing the further destruction of the tooth.
Sometimes the cause of toothache afterProsthetic crowns are hidden dental disease. And it's not a low dental qualifications, and that some pathological processes is difficult to find not only an experienced eye, but with the help of X-rays.
Gum disease, periodontal disease in the early stages,can not be detected caused by their root causes periodontitis dental caries and dental pain. The pain is caused by thermal and chemical stimulation of the teeth during chewing and tight clamping jaw. There is a feeling that the prosthetic tooth grew, although more recently the crown does not interfere, not cause any discomfort.
Violation of the integrity of the prosthesis in the absence ofgood quality of its leads to the ingress of food particles under him and cariogenic bacteria that causes tooth decay by covering the tooth crown.
The use of low-quality cement withfixing crowns, its gradual destruction and leaching opens the way for germs to bare tooth, hidden under the prosthesis. Most often this phenomenon occurs after the installation of stamped, loosely adjoining metal crowns.
Poor, high, not adapted to the shape of the dentition crown - the cause of the increased load on the tooth tissue factor for periodontitis and toothache.
Violation of the rules of oral hygiene, a consequence of accumulation of plaque, tartar from teeth necks creates conditions for the development of cervical and root caries.
Pain in the tooth for a crown to be alert,be a cause for an extraordinary visit to the doctor. Only timely dental care in many cases can prevent the development of disease and tooth loss.