Rapid Heartbeat Episodes: How We Diagnose SVT

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Dr. Adrover
Rapid Heartbeat Episodes: How we Diagnose SVT

One of the biggest challenges with SVT is timing.

Patients often say:
“By the time I get to the doctor, it’s gone.”

That’s because SVT is episodic. Your heart rhythm may look completely normal in between events. Many patients start by searching for answers regarding general heart palpitations, only to find that their symptoms are actually part of a more specific rhythm disorder

To accurately diagnose SVT, we use:

  • Extended Holter monitoring
  • Event recorders
  • Implantable loop monitors (in select cases)
  • Electrophysiology studies

These tools allow us to capture abnormal electrical activity in real time. For women experiencing rapid heartbeat episodes, proper diagnosis is the key to effective treatment. Without confirmation, symptoms are often dismissed, which is why it’s vital to know when a “panic attack” is actually a heart problem.

Once identified, we tailor treatment based on:

  • Frequency of episodes
  • Severity of symptoms
  • Overall heart health
  • Patient preference

Some patients manage SVT with medication. Others prefer a definitive solution like catheter ablation, which can eliminate the extra electrical pathway responsible for the arrhythmia.

Medical disclaimer: This article is for education only and does not replace medical advice. Seek emergency care for severe symptoms.

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