Delusional Infestation

Delusional Infestation

Although the practice of infectious diseases involves a broad range of surgical and medical disciplines, interactions with psychiatry are infrequent. Delusional infestation is a condition where an individual has a firmly fixed false belief that they have an infection. Delusional infestation challenges the infectious diseases specialist who must diligently rule out the presence of a true infecti...

How to approach delusional infestation.

Frequency of delusional infestation by proxy and double delusional infestation in veterinary practice: observational study.

BACKGROUND Nothing is known about the prevalence of delusional infestation in veterinary practice and the consequences for psychiatrists. AIMS We attempted to examine the frequency of delusional infestation among pet owners presenting their animals to veterinary clinics. METHOD We conducted a survey among 32 663 veterinary clinicians who were members of the Veterinary Information Network. ...

Delusional Infestation and Chronic Pruritus: A Review.

The literature on chronic pruritus, paresthesia and delusional infestation indicates that a wide variety of conditions ranging from AIDS to vitamin deficiencies may cause these symptoms. In many, or perhaps most of these cases, activation of itch pathways seems to be the underlying cause of the skin sensations and perhaps even the visual hallucinations characteristic of delusional infestation. ...

Delusional infestation: are you being bugged?

This case report documents a 58-year-old male who presented to the clinic with a 12-month history of a burrowing sensation in his eyelids that he attributed to a parasitic infestation. After being extensively investigated and reviewed by relevant specialties, no evidence of parasitic infestation was found. He was diagnosed with and treated for blepharitis. Psychiatric referral for presumed delu...