What usually causes the discomfort associated with the IA injection?
A) Lingual shock
B) Needle close to the lingual nerve
C) All options listed
D) None of the options listed

Question

Quizplus · Accepted Answer

The discomfort associated with the Inferior Alveolar (IA) injection can be caused by both lingual shock, which is a sudden, sharp sensation, and the needle being close to the lingual nerve, which can cause a more prolonged discomfort or numbness.

What Usually Causes the Discomfort Associated with the IA Injection