A Warning Sign from the Heart: Why Persistent Fatigue Shouldn’t Be Ignored
Feeling fatigued easily may be an early sign of heart disease. Learn how fatigue links to heart failure, heart arrhythmia, cardiomyopathy, and more.
Normal heart rate is at 50 -100 beats per minute. If heart beats slower or faster than this range, it falls into the condition of heart arrhythmia.
- Heart rate slower than normal range (Bradycardia): Causes tiredness, heart palpitations, wooziness, lightheadedness, fainting, unconsciousness or even severe to the extent where it leads to sudden death.
- Heart rate faster than normal range (Tachycardia): Causes heart pounding, chest tightness, lightheadedness, has a risk of heart attack and acute death as well.
If such symptoms arise suddenly or frequently, it is crucial to immediately consult a doctor for diagnosis and undergo proper treatment.
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