Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Heart Failure ?
    ### Response:
    The most common signs and symptoms of heart failure are:
                
Shortness of breath or trouble breathing
                
Fatigue (tiredness)
                
Swelling in the ankles, feet, legs, abdomen, and veins in the neck
                
All of these symptoms are the result of fluid buildup in your body.
    