<unk>  is often caused by hypertension, but it can also occur as a result of other heart conditions, such as congestive heart failure.  Common causes of<unk>  due to dilation of the myocardium (not hypertrophy) are dilated cardiomyopathy (non-ischemic cardiomyopathy) and ischemic heart disease.
Cardiomegaly causes
Pulmonary edema causes
Pulmonary hypertension causes
Hypertrophic cardiomyopathy causes
Hypotension causes
Left ventricular hypertrophy causes
Aortic stenosis causes
Airway obstruction causes