A Somatic-Type Delusional Disorder Resulted in Severe Weight Loss With a Body Mass Index of 10.2: A Case Report.

Journal: Cureus

Volume: 16

Issue: 3

Year of Publication: 

Affiliated Institutions:  Psychiatry, Erada and Mental Health Complex, Taif, SAU. Medicine, Erada and Mental Health Complex, Taif, SAU.

Abstract summary 

Weight loss is not uncommon in the field of psychiatry; however, when severe cases arise, it necessitates attention and thorough evaluation for accurate diagnosis and appropriate treatment. This report highlights the case of a 32-year-old man referred to psychiatry due to significant weight loss. The patient mentioned consuming small food portions, attributing it to an undetected stomach illness despite repeated investigations by previous treating doctors. His current weight stood at 31 kg, with a body mass index (BMI) of 10.2 kg/m². Physical examinations and laboratory investigations were otherwise within normal parameters. A somatic delusion was confirmed, and the patient has been diagnosed with a delusional disorder after excluding other possibilities. This report highlights the importance of considering delusional disorder (somatic type) as a potential diagnosis for substantial weight loss, and it records an unexpected degree of physical well-being despite a notably low BMI.

Authors & Co-authors:  Ibn Auf Anas A Bedeer Elsaid M EM Almarzoogi Abdullah M AM

Study Outcome 

Source Link: Visit source

Statistics
Citations :  Cognitive neuropsychiatric analysis of an additional large Capgras delusion case series. Currell EA, Werbeloff N, Hayes JF, Bell V. Cogn Neuropsychiatry. 2019;24:123–134.
Authors :  3
Identifiers
Doi : e56217
SSN : 2168-8184
Study Population
Man
Mesh Terms
Other Terms
bmi;body mass index;hypochondriacal psychosis;somatic delusion. delusional disorder;weight loss
Study Design
Case Study
Study Approach
Country of Study
Publication Country
United States