Illness anxiety disorder is essentially an emotional disturbance.What triggers it?

Question

Quizplus · Accepted Answer

Illness anxiety disorder is characterized by excessive worry and fear about having a serious illness, despite minimal or no symptoms. This fear is often triggered by a misinterpretation of mostly normal physical sensations, such as a headache or stomach ache, which can be perceived as indications of a serious illness. Dysfunctional family interactions and physical pathology may contribute to the development of anxiety disorders, but they are not specific triggers for illness anxiety disorder. Misinterpretations of severe or unusual physical sensations may lead to specific phobias, but not necessarily illness anxiety disorder.

Illness Anxiety Disorder Is Essentially an Emotional Disturbance