Arrhythmogenic Right Ventricular Dysplasia 3 C1865882
A genetic form of heart muscle disease where the right ventricle progressively replaces normal tissue with fat, causing electrical problems. Young people, especially athletes, are often affected. Management includes anti-arrhythmic drugs, procedures, and lifestyle modifications to lower sudden death risk.
Key facts at a glance
- ICD-10
- I78.0
- ICD-11
- BA00.0
- Body system
- cardiovascular
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Sudden cardiac arrest
Chest discomfort or palpitations
(cardiovascular)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Palpitations
(cardiovascular)Fatigue
(cardiovascular)Dyspnea on exertion
(cardiovascular)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
Antiarrhythmic Therapy
Pharmacological management using antiarrhythmic medications to control irregular heart rhythms and prevent ventricular tachycardia episodes. Regular cardiac monitoring is required to assess medication efficacy and potential side effects.
Disease management and monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Implantable Cardioverter-Defibrillator (ICD)
Surgical placement of an ICD device to continuously monitor heart rhythm and deliver electrical shocks when life-threatening arrhythmias are detected. This serves as both treatment and prevention of sudden cardiac death.
Additional treatment options
Activity Restriction and Exercise Modification
Structured program limiting competitive athletics and high-intensity exercises that may trigger arrhythmias. Prescribed moderate physical activity tailored to individual capacity and disease progression.
lifestyleRegular Cardiac Surveillance
Comprehensive monitoring program including periodic echocardiograms, Holter monitoring, and cardiac MRI to track disease progression and treatment effectiveness. Frequency adjusted based on disease severity.
monitoringCatheter Ablation
Minimally invasive procedure using radiofrequency energy to destroy abnormal heart tissue causing arrhythmia triggers. Performed when medications are ineffective or not tolerated.
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 Arrhythmogenic Right Ventricular Dysplasia 3 C1865882?
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.
Basso C, Corrado D, Thiene G, Marcus FI. Diagnosis and management of arrhythmogenic right ventricular cardiomyopathy. Heart Rhythm Society Guidelines. 2022.
McKenna WJ, Judge D, te Riele AS. Arrhythmogenic right ventricular cardiomyopathy: pathophysiology and genetics. Prog Cardiovasc Dis. 2020.
Leren IS, Saberniak J, Haland TF, Edvardsen T, Haugaa KH. Impact of genetic testing on risk stratification in arrhythmogenic right ventricular cardiomyopathy: a systematic review and meta-analysis. Europace. 2021.
Gandjbakhch E, Redheuil A, Pousset F, Charron P. Cardiac magnetic resonance in ARVC: diagnostic accuracy and clinical outcomes. JACC Cardiovasc Imaging. 2019.
Medication Comparisons
Compare medications used to treat Arrhythmogenic Right Ventricular Dysplasia 3 C1865882. 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