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Atrial Fibrillation Familial 3 C1837014

Published: July 22, 2026Updated: August 25, 2026

An inherited condition causing abnormal heart rhythm in the atria. Family history increases risk for relatives. Management focuses on rate control, rhythm management, and preventing stroke with medications or procedures.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 25, 2026Editorial policy

Key facts at a glance

ICD-10
I78.0
ICD-11
BA00.0
Body system
cardiovascular
Severity
moderate
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Warning signs - seek immediate care

!

Chest discomfort

!

Syncope

Chest discomfort or palpitations

(cardiovascular)

Noticeable symptoms that may vary in intensity over time.

Frequency: Common at all stages

Palpitations

(cardiovascular)

Shortness of breath

(cardiovascular)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

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

1

Disease management and monitoring

Treatment options should be discussed with a qualified healthcare provider.

lifestyle
2

Rate Control Therapy

Use of medications to control heart rate by slowing the ventricular response during atrial fibrillation episodes, helping to maintain adequate cardiac output and reduce symptoms.

medication
3

Anticoagulation Therapy

Blood thinners to reduce stroke risk associated with atrial fibrillation by preventing clot formation in the left atrial appendage.

medication

Additional treatment options

Electrical Cardioversion

Synchronized electrical shock delivered to the heart under sedation to restore normal sinus rhythm, often used when medications alone are insufficient.

procedure

Lifestyle Modification Program

Structured approach including weight management, regular aerobic exercise, stress reduction, and elimination of arrhythmia triggers like excessive caffeine and alcohol.

lifestyle

Continuous Cardiac Monitoring

Regular ECG surveillance and periodic Holter monitoring to assess arrhythmia burden, treatment efficacy, and detect silent atrial fibrillation episodes.

monitoring

When to seek medical help

Recognize when you need immediate medical attention.

Schedule an appointment soon

Symptoms associated with this condition. Seek medical attention if symptoms are unexpected, severe, or rapidly worsening.- Contact your healthcare provider if symptoms persist or worsen. Seek emergency care for sudden severe symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Atrial Fibrillation Familial 3 C1837014?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Hershberger RE, Morales A, Siegfried JD. Clinical and genetic issues in dilated cardiomyopathy. JACC. 2020.

guideline2020
2

Roberts JD, Gollob MH. Impact of genetic variants on risk and outcomes in patients with atrial fibrillation. Heart Rhythm. 2021.

review2021
3

Lubitz SA, Yin X, Lin HJ. Association between familial atrial fibrillation and incident atrial fibrillation. JAMA Cardiol. 2019.

clinical_trial2019
4

Weng LC, Shoemaker MB, Darely JA. Heritability of atrial fibrillation: a systematic review and meta-analysis. Circ Cardiovasc Genet. 2018.

meta_analysis2018

Medication Comparisons

Compare medications used to treat Atrial Fibrillation Familial 3 C1837014. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

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 25, 2026. · Read our editorial policy