Living with Multifocal atrial tachycardia
A rare fast heart rhythm in newborns and young infants that usually causes no symptoms.
Understanding Multifocal atrial tachycardia
On a heart tracing, the electrical signals from the upper chambers show several different patterns. It is usually asymptomatic, meaning it often causes no symptoms. Signs are seen in the newborn period or infancy.
Signs & symptoms
Symptoms vary from person to person. GARD lists these among the most common:
- Fast heart rate (tachycardia)
- Atrial flutter
- Atrial fibrillation (irregular heartbeat)
- Fast heart rate before birth
- Leaky heart valve between the chambers
Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.
Diagnosis
- 1Talk with your doctor
Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.
- 2See a specialist
Specialists who may be involved include heart and blood vessel specialists.
- 3Ask which tests can help
Your care team will decide which exams and tests can confirm the diagnosis.
Care & treatment
- Care team
- Heart and blood vessel specialists (cardiologists)
- Expert care
- Ask about multidisciplinary care centers for rare conditions
- Treatment
- GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
- Research
- Clinical trials and observational studies may be options. See the research section below.
General information, not medical advice. Your care team makes the decisions.
Everyday life
Living with a rare condition is easier with support.
- Connect with rare disease patient organizations for support
- Keep notes on symptoms, changes and questions for appointments
- Ask about patient registries that help research
- Look into financial aid and travel resources for care visits
Quick facts
GARD doesn't describe a cause for this condition yet.
Also known as: chaotic atrial tachycardia; ectopic atrial tachycardia; mat; multifocal atrial tachycardia (disease)
Patient organizations
Rare-disease groups that can help
- Global GenesRare Diseases · United States
- National Organization for Rare DisordersRare Diseases · United States
- Genetic AllianceRare Diseases · United States
- RARE FoundationRare Diseases · United States
You are more than your diagnosis
Perspectives from people navigating life with Multifocal atrial tachycardia.
Explore research for Multifocal atrial tachycardia
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- Recruiting studies from ClinicalTrials.gov
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- Eligibility is confirmed by the study team
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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.
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