Year: 2004
Type: article
Abstract: BACKGROUND: Although recent research has focused on the possible role of antipsychotic medications in the development of diabetes mellitus, studies conducted in the pre-neuroleptic era suggest that schizophrenia itself might predispose individuals to diabetes. AIMS: To test the hypothesis that diabetes mellitus is an integral part of schizophrenia. METHOD: Historical literature review. RESULTS: Many people with severe mental illnesses, including dementia praecox, showed abnormal responses to insulin and diabetes-like glucose tolerance curves long before the advent of phenothiazines. Early studies with chlorpromazine suggested that a latent tendency towards diabetes in patients with schizophrenia could be unmasked by this treatment. CONCLUSIONS: Diabetes and disturbed carbohydrate metabolism may be an integral part of schizophrenia. Further research is required to explain how metabolic factors, medications and lifestyle factors might precipitate diabetes in patients with this mental disorder.
Author: Dora Kohen
Institution: Wrightington, Wigan and Leigh NHS Foundation Trust
Language: English
Subfield: Psychiatry and Mental health
Field: Medicine
Domain: Health Sciences
Open Access status: bronze
Funders: Eli Lilly and Company, Pfizer, AstraZeneca, Cilag
OpenAlex ID: W2144853650