What is Dentin Caries?
08.02.2026

Dentin caries is one of the common types of tooth decay. It usually develops when oral hygiene is insufficient.

Tooth decay occurs as a result of increased bacterial activity in the mouth. These bacteria combine with consumed foods and initiate the decay process. Teeth and oral structures that are not cleaned daily accelerate cavity formation.

Regular oral and dental hygiene is essential for maintaining dental health. Tooth decay typically forms on the hard surfaces of teeth and may cause permanent cavities and structural damage over time.

Damage occurring in the dentin layer can lead to permanent effects. The consumption of acidic foods plays a significant role in the development of this damage. The first preventive measure against tooth decay is maintaining a balanced and healthy diet.

Dentin Caries Treatment

Early intervention in tooth decay is extremely important. Newly developing cavities can be controlled with fluoride treatment.

Fluoride treatment is an effective method that helps repair tooth enamel. In cases where fluoride treatment is insufficient, dental fillings are used. Dentin caries treatment is commonly performed using fillings.

During the filling procedure, the decayed part of the tooth is completely removed and the cavity is filled with an appropriate filling material.

In severe cases of tooth decay, fillings may not be sufficient. In such situations, dental crowns may be applied. Dental crowns can be made of porcelain or metal-supported materials.

If the decay has progressed deeply and reached the tooth nerves, root canal treatment becomes necessary.

Dentin Caries Root Canal Treatment

When tooth decay reaches the nerves, permanent damage may occur. Therefore, cavities affecting the nerves should be treated without delay.

This treatment method is known as dentin caries root canal treatment. During the procedure, decayed tissue along with nerves and blood vessels is removed from the tooth.

If an infection is present in the affected area, infection-control root canal treatments are applied. Depending on the severity of the decay, a dental crown may also be placed after the procedure.

In cases where the tooth is completely decayed and cannot be saved, tooth extraction becomes necessary. A dental prosthesis is recommended to replace the extracted tooth.

Dental treatments should always be performed by a qualified dentist. To prevent tooth decay, significant changes in dietary habits are recommended. Otherwise, rapid tooth loss may occur.

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Tülay AKKOL

Chief Dentist

Tülay AKKOL

Chief Dentist and Tülay Akkol Dental founder Tülay Akkol shares valuable insights on dental health and care, offering practical tips for everyday life. Her articles also highlight the latest innovations and developments in dentistry, helping readers stay informed about the industry's advancements.

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