Will tooth decay affect the replacement of teeth?

Written by Li Bao Hua
Dentistry
Updated on September 02, 2024
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Cavities can have a certain impact on tooth replacement. Cavities are a chronic progressive destructive disease caused by bacterial infection of the hard tissue of the tooth. If not treated in time, it may further develop, forming pulpitis or even apical periodontitis. Once it reaches the stage of apical periodontitis, it may form a gum abscess, or even swelling. During the process of new teeth eruption, they emerge outward through the position of the old tooth roots by absorbing the roots of the old teeth. If there is severe inflammation in the eruption pathway, it may lead to the destruction of the dental follicle of the new tooth, causing a developmental defect in the enamel of the new tooth. Therefore, it is possible that cavities can affect tooth replacement.

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Written by Li Cui
Dentistry
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Is tooth sensitivity caused by exposed nerves?

When a patient has dental caries, it can cause some damage to the gum tissue, resulting in the gums being in a state of acute inflammation. At this time, the gums may be particularly sensitive, especially to hot and cold stimuli, but this does not necessarily mean that the nerves in the gums are exposed. It is recommended that patients pay attention to a light diet and avoid overly hot or spicy foods, as well as hard foods that may irritate the sensitive gum tissue, leading to discomfort. Therefore, patients are advised to maintain a light diet, avoid spicy and irritating foods, and drink plenty of water. Additionally, it is crucial for patients to develop healthy oral hygiene habits. It is recommended that patients visit the hospital in a timely manner for consultation, and receive specific treatment plans based on the extent of the damage caused by the caries.

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Written by Fang Xiao
Dentistry
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Does tooth decay easily cause bad breath?

Cavities can easily cause bad breath. If there are cavities, food will remain in the holes of the cavities, get stuck, and ultimately compress the gums, and it will be difficult to clean. Foods are prone to ferment and produce acids causing bad odors, and the gums can also become inflamed, and even suppurate, which also produces bad smells. Therefore, if you have cavities, you should go to a regular hospital's dental department and receive targeted treatment under the guidance of a dentist. It is essential to develop good oral hygiene habits, brush your teeth in the morning and evening using the internationally recognized Bass brushing technique, rinse your mouth after meals, learn to use dental floss to remove food residues in tooth gaps, and treat cavities promptly to prevent them from deepening and causing more severe consequences.

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Written by Li Bao Hua
Dentistry
1min 2sec home-news-image

What will happen if tooth decay is not treated?

If dental caries are not treated, they may further infect and cause inflammation of the dental nerves, leading to pulpitis or apical periodontitis, causing severe pain. When apical periodontitis occurs, it may sometimes lead to a space infection, which is facial swelling. If the inflammation is not controlled in time, it may also cause osteomyelitis of the jawbone. Therefore, dental caries need to be treated as early as possible. Dental caries are caused by bacterial infections that lead to the decay of the hard tissues of the teeth; in the early stages of decay, using a drill to stop the development of the disease—namely, timely filling—can effectively control the further progression of dental caries. If dental caries further infect and cause inflammation of the dental nerves, it can lead to pain while eating or sleeping, sometimes waking from sleep due to pain, and in severe cases, it can cause facial swelling.

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Written by Li Bao Hua
Dentistry
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The causes of dental caries formation

The causes of dental caries include bacterial factors, dietary factors, the tooth's own factors, and time factors, also known as the four-factor theory of dental caries. Dental caries initially result from bacterial infection. Under such infections, the hard tissues of the tooth undergo a chronic destructive deterioration; over time, this results in cavity formation. That is to say, the formation of dental caries primarily occurs under bacterial infection. Additionally, diet is a main cause of dental caries, especially sugary foods. Bacteria use glucose to produce acid, leading to tooth demineralization and cavity formation. Moreover, congenital calcium deficiency in teeth, leading to incomplete enamel development, is also an important cause of dental caries. Furthermore, the formation of dental caries requires a certain time factor.

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Written by Li Bao Hua
Dentistry
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Cavities that do not hurt still require root canal treatment.

Cavities that do not hurt may or may not require root canal treatment, depending on the extent of the decay. If the cavity has not reached the dental nerves, there will not be noticeable pain. In such cases, since the decay is relatively superficial, direct filling, or dental restoration can be performed without the need for root canal treatment. If the cavity is severe and has reached the dental nerves, causing the nerves to become necrotic and purulent, there will be no pain due to the loss of sensory function from nerve death. In these situations, root canal treatment is needed. This involves removing the infected dental nerves, followed by medicinal treatment of the root canal, and after the inflammation is controlled, filling of the root canal is performed. In other words, a painless cavity might actually be caused by necrosis and pus formation in the dental nerves, requiring root canal treatment.