7Palpitations
Heart failure might lead to an increased heart rate or palpitation. You would feel like the heart is throbbing or racing. This symptom is caused when the heart starts to lose the pumping function and compensates for this loss by beating quicker. An irregular heartbeat or increase in your heart rate would be followed by dizziness, strokes, heart attacks, and many other heart issues. Since this is a very serious sign, make sure to visit your doctor or healthcare provider for immediate medical attention. [7]















