Familial atrial fibrillation
Familial Atrial Fibrillation
Familial Atrial Fibrillation (pronounced: fuh-MILL-ee-ul AY-tree-ul fib-ril-LAY-shun) is a genetic disorder that disrupts the heart's normal rhythm, leading to a rapid and irregular heartbeat. It is a type of Atrial Fibrillation that runs in families.
Etymology
The term 'Familial Atrial Fibrillation' is derived from the Latin words 'familia' meaning family, 'atrium' referring to the upper chambers of the heart, and 'fibrillare' meaning to quiver.
Definition
Familial Atrial Fibrillation is a condition characterized by chaotic electrical activity in the heart's upper chambers (the atria), resulting in a fast and irregular heartbeat (arrhythmia). It is a subtype of Atrial Fibrillation that is inherited within families, suggesting a genetic predisposition.
Symptoms
Symptoms of Familial Atrial Fibrillation can include palpitations, shortness of breath, fatigue, and sometimes, it may be asymptomatic.
Causes
Familial Atrial Fibrillation is caused by genetic mutations. These mutations often affect genes involved in the production of proteins that play key roles in the heart's electrical system.
Diagnosis
Diagnosis of Familial Atrial Fibrillation is based on the patient's family history, symptoms, and results from tests such as an Electrocardiogram (ECG) or Holter Monitor.
Treatment
Treatment for Familial Atrial Fibrillation can include medications, lifestyle changes, and sometimes procedures such as Catheter Ablation or Cardioversion.
Related Terms
External links
- Medical encyclopedia article on Familial atrial fibrillation
- Wikipedia's article - Familial atrial fibrillation
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