Tooth resorption is a dental condition characterized by the breakdown or destruction of tooth structure. It involves the gradual dissolution of tooth tissues, such as dentin and cementum, by the body's own cells, known as odontoclasts. This process can affect any tooth in the oral cavity, including the roots and crown.
There are different types of tooth resorption, including internal and external resorption. Internal resorption occurs within the pulp cavity, where the odontoclasts start to resorb the dentin and can lead to the enlargement of the pulp chamber. External resorption, on the other hand, affects the outside of the tooth, typically starting from the root surface or cementum.
Tooth resorption can be caused by various factors, such as trauma, inflammation, or hormonal imbalances. In some cases, the exact cause remains unknown. Symptoms may vary depending on the stage and location of resorption, but common signs include tooth discoloration, sensitivity to touch, pain, and mobility.
The treatment of tooth resorption depends on the extent and progression of the condition. In mild cases, regular monitoring and preventive measures can be sufficient. However, advanced resorption often requires dental intervention, such as root canal treatment, extraction, or periodontal surgery.
Overall, tooth resorption is an abnormal dental condition characterized by the dissolution and destruction of tooth structure, which can lead to tooth loss if left untreated. Regular dental check-ups and early detection are essential in managing and preventing the progression of this condition.
