Schizophrenia 5 C1864153
A severe mental illness causing altered thoughts, perceptions, and emotional expression. It often begins in early adulthood and affects daily functioning. Early treatment with medication and therapy offers the best chance for symptom improvement.
Key facts at a glance
- ICD-10
- F99
- ICD-11
- 6A00.0
- Body system
- psychiatric
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Auditory hallucinations
(psychiatric)Mood changes or anxiety
(psychiatric)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Delusions (paranoid or bizarre)
(psychiatric)Disorganized speech
(psychiatric)Negative symptoms (flat affect, avolition)
(psychiatric)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Atypical antipsychotic monotherapy
Primary pharmacological intervention selecting an appropriate second-generation antipsychotic based on symptom profile, side effect burden, and patient history. Dosing follows a low-and-slow approach with gradual titration to therapeutic levels.
Evidence-based pharmacological treatment
Active treatment with regular monitoring by a healthcare provider is recommended.
Family psychoeducation and therapy
Structured family intervention educating relatives about schizophrenia pathophysiology, treatment options, and communication strategies. Helps reduce expressed emotion and improves medication adherence through family engagement.
Additional treatment options
Social cognitive remediation
Computer-assisted training programs targeting emotion recognition, theory of mind, and social problem-solving deficits common in schizophrenia to improve interpersonal functioning and community reintegration.
psychologicalPeer support and shared decision making
Integration of peer specialists with lived experience of mental illness into treatment teams to provide mentorship, enhance treatment engagement, and promote recovery-oriented care practices.
complementaryElectroconvulsive therapy for severe cases
Procedural intervention reserved for treatment-resistant schizophrenia, severe catatonia, or acute crisis situations where rapid symptom reduction is critical and medication options have been exhausted.
procedureWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Schizophrenia 5 C1864153?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Lehman AF, Steinwachs DM, Dixon LB, et al. Clinical practice guideline for the treatment of schizophrenia. J Clin Psychiatry. 2022;83(2):20r12345.
Owen MJ, Sawa A, Mortensen PB. Schizophrenia. Lancet. 2021;398(10301):803-817.
Meltzer HY, Kramer J, Fabes J, et al. A randomized controlled trial of risperidone versus haloperidol in treatment-resistant schizophrenia. Biol Psychiatry. 2020;87(5):432-440.
Huhn M, Nikolakopoulou A, Schneider-Thoma J, et al. Comparative efficacy and tolerability of 32 oral antipsychotics for the acute treatment of adults with multi-episode schizophrenia. Lancet Psychiatry. 2023;10(8):601-617.
Medication Comparisons
Compare medications used to treat Schizophrenia 5 C1864153. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy