Heart failure symptoms can be vague and can easily attributed to other causes. This often leads to mis-diagnosis and/or late diagnosis of heart failure and the reason why 80% of people are diagnosed in hospital.
Symptoms
Typical
Breathlessness ;
Orthopnoea ;
Paroxysmal nocturnal dyspnoea ;
Reduced exercise tolerance ;
Fatigue, tiredness, increased time to recover after exercise;
Ankle swelling;
Less typical
Nocturnal cough ;
Wheezing ;
Bloated feeling ;
Loss of appetite ;
Confusion (especially in the elderly) ;
Depression ;
Palpitation ;
Dizziness ;
Syncope Tachycardia; and
Bendopnea.
Signs
More specific
Elevated jugular venous pressure;
Hepatojugular reflux;
Third heart sound (gallop rhythm) ; and
Laterally displaced apical impulse.
Less typical
Weight gain (>2 kg/week);
Weight loss (in advanced HF);
Tissue wasting (cachexia);
Cardiac murmur;
Peripheral oedema (ankle, sacral, scrotal);
Pulmonary crepitations;
Pleural effusion;
Tachycardia;
Irregular pulse;
Tachypnoea;
Cheyne-Stokes respiration;
Hepatomegaly;
Ascites;
Cold extremities;
Oliguria; and
Narrow pulse pressure.
Source: ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. European Heart Journal (2021) 42, 3599; 3726 doi:10.1093/eurheartj/ehab368.