Intense exhaustion or tiredness
Extreme tiredness, lousiness or feeling of body in some pain and fatigue could be an indication of something forming and troubling the heart. This feeling of overwhelming fatigue can last for days, weeks, or even months before a heart attack occurs.
To be specific, this feeling of tiredness is not like after having run a mile or like after having performed some hard task. No. This fading kind of feeling can be associated with flu.
For better understanding – such an exhaustion happens unexpectedly and doesn’t seem to have occurred due to lack of sleep or illness. Heaviness in the legs also accompanies such fatigue.
Please consult your doctor about it and be specific about it being unusual.