Memorial City

(713) 464-6006

Katy West

(281) 398-4944

Greater Heights

(713) 861-2424


(713) 464-6006

There are many groundbreaking advancements in medicine, with effective treatments for all kinds of heart issues. Many people have heart-related issues, such as arrhythmia. Thanks to modern medicine, we now have a small electronic device that monitors the heart rhythm to help with diagnosis as well as treatment of your condition. In this blog, we will discuss the possible pros and cons of a loop recorder! Keep reading to stay informed.

Pros of Loop Recorder

Loop recorders bring forth many benefits, which is why they are so popular. Below, we will list some pros of a loop recorder you may not know:

  1. Lightweight: A loop recorder is pretty lightweight, which means you can conveniently wear it on top of your apparel. Your cardiologist can implant the device, making it easier for you to avoid pain or any other associated discomfort.
  2. Accuracy: Also known as a cardiac monitor, the device will record details, such as the duration of the cardiac event. Plus, it will also record the time difference between episodes. With the help of accurate information, the loop recorder drafts precise data that is crucial for a diagnosis.
  3. No Medication Side Effects: One of the top pros of a loop recorder is that it comes with no side effects or medical interactions. The cardiologist places the electronic device beneath your skin layer. The reason for this is that it is meant to work physically, with no chemicals involved whatsoever.
  4. No Hospital Stays: Since it is a minor procedure that only takes a few minutes, you will not have to be under anesthesia for a long time, nor will you have to stay long. After the loop recorder is implanted, you can leave in a couple of hours unless your doctor asks you to stay.
  5. Records Crucial Data: The electronic device silently records all the electrical activity, providing feedback soon as well. Additionally, the device comprises a wire with a small disc, which does not contain any electrodes. With the help of the live data recorded by the device, it becomes easy to make a diagnosis.

Loop Recorder Cons

Loop recorder might have many benefits, but it surely comes with a few cons as well. You can talk to your cardiologist to learn all about the pros and cons of the device to make an informed decision. Here are some

  1. drawbacks:False Results: In some cases, loop recorders have negative results, and this might result in errors in the recorded data. When the data is insufficient, it can lead to problems with the diagnosis.
  2. You Cannot Shower or Swim: You might have to stop showering or swimming when you’re wearing the loop recorder since it should not come in contact with water. Otherwise, you may have to deal with malfunction.
  3. Risk of Infection: It is not a common occurrence, but loop recorders might lead to an infection. The electronic device is inserted through your skin with the help of wires, which makes the area prone to infection. If you notice bleeding or bruising, visit a doctor right away!
  4. May Disturb X-rays: The metallic device could interfere with the results of an X-ray. This is why the technician will cover the implantation site using a lead shield before the procedure.
  5. Duration: A loop recorder can work optimally for around 3 years, which might be a con for some.


A loop recorder offers accuracy, convenience, and more, but that does not mean it is free of drawbacks. You can talk to a cardiologist to learn all about loop recorders and if they’re the right choice for you.

Memorial Cardiology Associates offers effective procedures to improve your condition. Dial to make an appointment:

Memorial City (713) 464-6006
Katy West (281) 398-4944
Greater Heights (713) 861-2424
Bellville (713) 464-6006

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