signs of hypertensive disease vary and depend not only on the level of blood pressure but also include funduscopic changes with arteriolar narrowing , atrioventricular nicking , hemorrhages , exudates or papilledema , central nervous system changes and neurologic abnormalities , cardiac changes with gallop rhythm , cardiomegaly , tachycardia , ectopic ventricular beats , left ventricular hypertrophy or signs of congestive heart failure , pulmonary edema , and signs of renal insufficiency .
C0018787
cardiac
C0018800
cardiomegaly