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Is my abnormal heart rhythm dangerous?

19:11

What tests do you need for your heart palpitations?

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High Heart Rate? How to Deal with Persistently High Heart Rate

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Slow heart rate or Bradycardia: Will my heart stop?

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What is a Good Heart Rate for My Age? Both Resting & Maximum

13:01

How to diagnose your own palpitations

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4:6 Breathing Technique To Lower Your Heart Rate & Calm Down

7:26

Wake Up with a Racing Heart?