Question

Internal resorption usually takes place in the presence of

A. pulp necrosis.
B. nonperforating caries.
C. chronic apical periodontitis.
D. acute inflammation in the pulp.
E. chronic inflammation in the pulp.

Answer 1

Internal resorption usually occurs in the presence of chronic inflammation in the pulp (E). This process is a gradual result of long-standing irritants or trauma affecting the tooth, leading to damage over time.

Step-by-step explanation:

Internal resorption typically occurs in the context of chronic conditions rather than acute infection or trauma. The correct answer to what condition internal resorption usually takes place in is E. chronic inflammation in the pulp. This type of resorption develops over time and is associated with conditions that cause ongoing damage to the tooth's structure and vitality.

Chronic inflammation can be a result of persistent irritants like deep caries that have reached the pulp or repeated trauma, including bruxism (teeth grinding). This state of ongoing inflammation can activate clastic cells to resorb the dentin and sometimes the internal aspects of the tooth, leading to progressive damage from within.