Mania with Psychosis Diagnosis and Treatment

Core Diagnostic Features

Mania with psychosis is diagnosed when a patient meets criteria for a manic episode AND exhibits delusions, hallucinations, or other psychotic symptoms during that episode, with psychotic features occurring in approximately 50% or more of patients with bipolar mania, according to the American Academy of Child and Adolescent Psychiatry 1
The American Academy of Child and Adolescent Psychiatry recommends that the following symptoms must be present for a significant period during at least a 1-month period: marked euphoria, grandiosity, and irritability with associated racing thoughts, increased psychomotor activity, and mood lability 3, 1
Marked sleep disturbance is a hallmark sign of mania with psychosis, as noted by the American Academy of Child and Adolescent Psychiatry 3
Significant departure from baseline functioning and mental status is a key feature of mania with psychosis, according to the American Academy of Child and Adolescent Psychiatry 3
At least two of the following psychotic symptoms must be present: delusions, hallucinations, disorganized speech, grossly disorganized or catatonic behavior, and negative symptoms, as recommended by the American Academy of Child and Adolescent Psychiatry and other guidelines 2, 4

Mania is frequently associated with psychotic symptoms, markedly labile moods, and/or mixed manic and depressive features in adolescents, according to the American Academy of Child and Adolescent Psychiatry 1, 3
Florid psychosis, including hallucinations, delusions, and thought disorder, is common in adolescents with mania, as noted by the American Academy of Child and Adolescent Psychiatry 4
In children, symptom presentations vary from classic adult descriptions, and irritability, belligerence, and mixed manic-depressive features are more common than euphoria, according to the American Academy of Child and Adolescent Psychiatry 3

The American Academy of Child and Adolescent Psychiatry notes that awareness and level of consciousness remain intact in psychosis, unlike delirium, which is a key differentiator between psychotic mania and schizophrenia 5, 2
Bipolar disorder tends to have a cyclical course similar to adult reports, which can help differentiate it from schizophrenia, as recommended by the American Academy of Child and Adolescent Psychiatry 1

Before diagnosing mania with psychosis, the American Academy of Child and Adolescent Psychiatry recommends ruling out schizoaffective disorder, mood disorders with psychotic features as primary diagnosis, delirium, and secondary causes such as substance-induced psychoses and medically-induced psychoses 2, 1, 5
Medical conditions to exclude include seizure disorders, CNS lesions, infectious diseases, and metabolic disorders, as noted by the American Academy of Child and Adolescent Psychiatry and other guidelines 4, 3, 2

Treatments that successfully treat mania also reduce psychosis scores, and changes in psychosis factor scores correlate significantly with changes in mania rating scale scores regardless of treatment, according to the American Academy of Child and Adolescent Psychiatry and other guidelines 6, 2
The American Academy of Child and Adolescent Psychiatry recommends using mood stabilizers combined with atypical antipsychotics for primary psychotic disorders, and atypical antipsychotics are preferred over first-generation antipsychotics due to lower risk of extrapyramidal symptoms 6