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What Causes Increased Heartbeat And Fatigue?

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Posted on Thu, 12 Oct 2017
Question: I have noticed rapid heart beat, throbbing in my neck after even slight exertion. leaving me feeling weak and tired,
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Answered by Dr. Ilir Sharka (59 minutes later)
Brief Answer:
I would recommend as follows :

Detailed Answer:
Hello!

Thank you for asking on HCM!

Regarding your concern, I would explain that your symptoms could be related to chronic anemia or heart failure.

Cymbalta can also trigger cardiac arrhythmia by prolonging the QT interval.

Coming to this point, I would recommend consulting with your attending physician for a careful physical examination and some tests :

- a resting ECG and a cardiac ultrasound
- complete blood count for anemia
- blood electrolytes
- thyroid hormone levels.

An ambulatory 24 to 48 hours ECG monitoring would be necessary to investigate for cardiac arrhythmia.

You should discuss with your doctor on the above issues.

Hope to have been helpful to you!

Kind regards,

Dr. Iliri
Note: For further queries related to coronary artery disease and prevention, click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Ilir Sharka

Cardiologist

Practicing since :2001

Answered : 9536 Questions

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What Causes Increased Heartbeat And Fatigue?

Brief Answer: I would recommend as follows : Detailed Answer: Hello! Thank you for asking on HCM! Regarding your concern, I would explain that your symptoms could be related to chronic anemia or heart failure. Cymbalta can also trigger cardiac arrhythmia by prolonging the QT interval. Coming to this point, I would recommend consulting with your attending physician for a careful physical examination and some tests : - a resting ECG and a cardiac ultrasound - complete blood count for anemia - blood electrolytes - thyroid hormone levels. An ambulatory 24 to 48 hours ECG monitoring would be necessary to investigate for cardiac arrhythmia. You should discuss with your doctor on the above issues. Hope to have been helpful to you! Kind regards, Dr. Iliri