Genetic Testing for Arrhythmias

Genetic testing for arrhythmias examines a person's DNA to identify inherited conditions affecting the heart's electrical system. By analyzing specific genes, doctors can determine if an individual has a genetic predisposition to arrhythmias—irregular heartbeats that can lead to serious health issues. This information helps assess risk, guide lifestyle choices, and inform potential treatments. Genetic testing is particularly useful for individuals with a family history of arrhythmias or unexplained heart issues, allowing for proactive management and better outcomes in heart health.