Psychiatric Technician Practice Exam

The belief that worms are eating one's intestines is an example of which type of delusion?

1. Persecutory delusion

2. Grandiose delusion

3. Somatic delusion

4. Referential delusion

The correct answer is: Somatic delusion

The belief that worms are eating one's intestines is categorized as a somatic delusion. Somatic delusions involve a false belief related to a person's body or physical health. In this case, the individual believes that something specific and distressing is happening to their body—such as worms consuming their intestines—despite a lack of medical evidence to support this belief. This type of delusion is focused on bodily functions and feelings and can lead to significant anxiety and distress for the individual. The belief is often not grounded in reality, but rather reflects a distorted perception of the individual's health or bodily condition. Understanding somatic delusions is crucial for providing appropriate care and treatment to patients who may be experiencing such symptoms.