Changes

Signs depend on stage of disease, but may include coughing, syncope, weight loss, pale or cyanotic mucus membranes and prolonged capillary refill time. If left sided heart failure is present then signs will also include exercise intolerance, weakness, dyspnoea, inappetance and lethargy. If right sided heart failure is present then signs including hepatomegaly, jugular pulses & distension, pleural effusion, ascites and peripheral oedema (pulmonary crackles) will occur.  

Signs depend on stage of disease, but may include coughing, syncope, weight loss, pale or cyanotic mucus membranes and prolonged capillary refill time. If left sided heart failure is present then signs will also include exercise intolerance, weakness, dyspnoea, inappetance and lethargy. If right sided heart failure is present then signs including hepatomegaly, jugular pulses & distension, pleural effusion, ascites and peripheral oedema (pulmonary crackles) will occur.  

There may be resting tachycardia, pale mucous membranes, prolonged capillary refill time (CRT) and jugular filling time, cool extremities, loss of sinus arrhythmia and new cardiac arrhythmias e.g. [[Atrial Fibrillation|Atrial Fibrillation]] or [[Supraventricular Premature Complexes|atrial premature complexes]].

There may be resting tachycardia, pale mucous membranes, prolonged capillary refill time (CRT) and jugular filling time, cool extremities, loss of sinus arrhythmia and new cardiac arrhythmias e.g. [[Atrial Fibrillation|atrial fibrillation]] or [[Supraventricular Premature Complexes|atrial premature complexes]].

== Diagnosis ==

== Diagnosis ==