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Recovering After Your Heart Ablation: What to Expect

Updated: Feb 6

Undergoing a heart ablation procedure is a big step towards managing your atrial fibrillation (AF). While the procedure itself is minimally invasive, it's natural to have questions and concerns about what comes next. Here's a breakdown of what to expect during your recovery:

Common Side Effects:

  • Minor bleeding or bruising: Don't be alarmed if you notice some bleeding or bruising at the catheter insertion site near your groin. Apply direct pressure for at least 30 minutes until bleeding stops. Remember, even tiny bruises are normal and will fade over time. Seek medical attention if the bleeding is excessive or doesn't stop with pressure.

  • Tiny lump or bump: You might feel a small lump or bump under your skin. This is a harmless collection of blood (hematoma) that will gradually disappear over a few months. However, if it becomes painful or pulsates, consult your doctor.

  • Chest discomfort: Mild chest discomfort after the procedure is normal. Over-the-counter pain relievers like paracetamol can usually manage this effectively.

  • Sore throat: The procedure can irritate your throat due to the tubes used. This typically resolves within a week, but your doctor may prescribe medication like Lansoprazole or Omeprazole to reduce stomach acid and aid healing.

Recurrences of AF:

Don't panic if you experience short bursts of AF after the procedure. These "recurrences" are common as the ablated tissue heals and settles. They usually subside on their own and don't necessarily mean the procedure wasn't successful. It's crucial to keep taking your medication during this "blanking period" (around 6 weeks) as it helps suppress these extra beats.

Feeling Tired and Sore:

Feeling sore and tired for a few days after the procedure is perfectly normal. Your body needs time to recover. Gradually increase your activity level as you feel better, but wait at least two weeks before resuming full exercise to avoid any bleeding complications.


  • This information is for general guidance only and shouldn't replace personalized advice from your doctor.

  • Every individual heals differently, so listen to your body and don't hesitate to seek medical attention if you have any concerns.

  • Open communication with your doctor is key. Ask questions, express any concerns, and follow their instructions carefully throughout your recovery journey.

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