5 Early Symptoms of Heart Failure.<br />According to the CDC, heart disease is the leading cause of death for both men and women.<br />Keep an eye out for these <br />5 early signs of heart failure.<br />1. Shortness <br />of breath, This can indicate the <br />backing up of blood <br />in the lungs.<br />2. Coughing, An excess of fluid <br />in the lungs may <br />cause coughing fits.<br />3. Swelling, Your kidneys may not be <br />getting enough blood flow <br />to function properly.<br />4. Fast heartbeat, This could mean that <br />your heart isn't getting <br />enough blood.<br />5. Confusion, If your brain doesn't get enough blood, you could feel fuzzy or dizzy
