Condition Lookup
Sub-Category:
Psychotic Disorders
Number of Conditions: 3
Acute Psychosis
Specialty: Emergency and Urgent Care
Category: Psychiatric and Behavioral Emergencies
Sub-category: Psychotic Disorders
Symptoms:
delusions; hallucinations; disorganized thinking; paranoia; agitation; social withdrawal; difficulty distinguishing reality
Root Cause:
Often associated with schizophrenia, bipolar disorder, substance-induced psychosis, severe stress, or medical conditions like brain injuries or infections.
How it's Diagnosed: videos
Clinical evaluation, psychiatric history, ruling out organic causes through lab tests (e.g., toxicology screening, thyroid function tests), and imaging (e.g., CT/MRI).
Treatment:
Rapid tranquilization (if agitated), antipsychotic medications, addressing underlying causes, and supportive psychotherapy.
Medications:
Antipsychotics (e.g., haloperidol , olanzapine , risperidone ), benzodiazepines (e.g., lorazepam for agitation), and mood stabilizers (e.g., valproate for bipolar-related psychosis).
Prevalence:
How common the health condition is within a specific population.
Approximately 3% of the population experiences a psychotic episode during their lifetime.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Family history of psychosis, substance use (e.g., cannabis, hallucinogens), sleep deprivation, severe stress, or trauma.
Prognosis:
The expected outcome or course of the condition over time.
Variable depending on the underlying cause; with treatment, many recover fully from a first episode, but chronic conditions require long-term management.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Self-harm, harm to others, difficulty maintaining relationships, job loss, homelessness.
Delusional Disorder
Specialty: Mental Health and Psychology
Category: Psychiatric Disorders
Sub-category: Psychotic Disorders
Symptoms:
persistent delusions; lack of insight; normal functioning except in delusional areas; irritability; paranoia
Root Cause:
Dysregulation in dopamine pathways and possible environmental stressors or genetic predispositions.
How it's Diagnosed: videos
Diagnosed clinically based on the presence of one or more persistent delusions lasting at least one month, without significant hallucinations, disorganized thinking, or impaired functioning outside the scope of the delusion, as per DSM-5 criteria.
Treatment:
Psychotherapy (e.g., cognitive-behavioral therapy) and medications.
Medications:
Antipsychotics such as risperidone , aripiprazole , or olanzapine . These medications regulate dopamine activity in the brain.
Prevalence:
How common the health condition is within a specific population.
Rare, affecting approximately 0.2% of the population.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Family history of psychotic disorders, social isolation, or cultural/environmental factors.
Prognosis:
The expected outcome or course of the condition over time.
Prognosis is variable; some patients maintain normal functioning, while others may have chronic symptoms.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Social isolation, impaired occupational functioning, or potential harm related to delusions.
Emergent Treatment of Schizophrenia
Specialty: Mental Health and Psychology
Category: Emergency
Sub-category: Psychotic Disorders
Symptoms:
delusions; hallucinations; disorganized speech; catatonia; agitation; withdrawal; impaired reality testing
Root Cause:
Dysregulation of dopamine and glutamate neurotransmitter systems, often with a genetic predisposition and environmental stressors.
How it's Diagnosed: videos
Clinical assessment of psychotic symptoms persisting for six months or longer, ruling out medical or substance-induced causes. Imaging and labs may be used to rule out organic causes.
Treatment:
Acute stabilization in a safe environment, antipsychotic medication, and addressing underlying medical conditions.
Medications:
Second-generation antipsychotics (e.g., risperidone , olanzapine , aripiprazole ) or first-generation antipsychotics (e.g., haloperidol ) are commonly used. Adjunct benzodiazepines may be used for agitation.
Prevalence:
How common the health condition is within a specific population.
Affects approximately 1% of the population worldwide.
Risk Factors:
Factors or behaviors that increase the likelihood of developing the condition.
Family history, prenatal exposure to infections or malnutrition, substance abuse (e.g., cannabis use), and urban living.
Prognosis:
The expected outcome or course of the condition over time.
Varies; with treatment, symptoms can be managed, but many patients experience chronic relapses and functional impairment.
Complications:
Additional problems or conditions that may arise as a result of the original condition.
Homelessness, substance abuse, suicide risk, or comorbid conditions like depression or anxiety.