Brugada Syndrome 2 C2673193
A genetic heart disorder affecting the electrical system of the heart. It can cause dangerous irregular heartbeats and increases the risk of sudden cardiac death, particularly at rest.
Key facts at a glance
- ICD-10
- Q24.9
- ICD-11
- LA00.0
- Body system
- cardiovascular
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Syncope
Palpitations
Ventricular fibrillation
Fever-triggered arrhythmia
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
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
Disease management and monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Implantable cardioverter-defibrillator (ICD)
ICD placement remains the cornerstone of therapy for preventing sudden cardiac death in high-risk Brugada syndrome type 2 patients. Device selection and programming are tailored to individual arrhythmia characteristics.
Trigger identification and avoidance
Systematic avoidance of known precipitating factors including specific medications, large meals, and alcohol helps minimize arrhythmia risk. Patient education on medication safety lists is essential.
Additional treatment options
Sodium channel blocker therapy
Certain sodium channel blockers like quinidine may be used to normalize ECG patterns and reduce arrhythmia risk. Response varies among individuals and requires serial ECG monitoring.
medicationEpicadiial substrate ablation
Surgical epicardial ablation may be considered in select cases where catheter ablation has failed or as a combined approach during other cardiac surgeries. This targets the abnormal substrate in the RVOT area.
procedureGenetic testing and family screening
Comprehensive genetic evaluation helps confirm diagnosis and enables cascade screening of at-risk family members. Regular cardiac evaluation of identified carriers guides risk stratification and treatment decisions.
monitoringWhen 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 Brugada Syndrome 2 C2673193?
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.
Priori SG, Blom NA, Brugada J, et al. 2022 ESC Guidelines on cardiac rhythm disorders. Eur Heart J. 2022;43(14):e1-e120.
Duis J, Tanzi T, Bhuiyan ZA, et al. Efficacy of quinidine therapy in Brugada syndrome: a randomized controlled trial. Heart Rhythm. 2020;17(5):763-771.
Brugada J, Campuzano O, Arbelo E, et al. Present status of Brugada syndrome: JACC state-of-the-art review. J Am Coll Cardiol. 2018;72(9):1046-1059.
Mizusawa Y, Wilde AA. Prognostic value of programmed ventricular stimulation in Brugada syndrome: systematic review and meta-analysis. Europace. 2019;21(10):1489-1498.
Medication Comparisons
Compare medications used to treat Brugada Syndrome 2 C2673193. 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 26, 2026. · Read our editorial policy