Schizophrenia: when sugar plays with the brain

By Ana Espino | Published on August 14, 2025 | 2 min read

#Schizophrenia #CognitiveFunction #MetabolicDisorder  


Schizophrenia is a severe psychiatric disorder characterized by psychotic symptoms, cognitive impairments, and global disruption of social and occupational functioning. Among its many associated comorbidities, metabolic disorders—particularly impaired glucose regulation—play a central role. These abnormalities, often present from the earliest stages of the illness, are linked both to the effects of antipsychotic treatment and to pathophysiological factors inherent to schizophrenia.