What symptom does heart block have

summary

In clinical medical center, plug refers to one of the most common diseases in the body, with mild symptoms to nothing. Heart failure refers to normal venous return, because primary heart injury leads to less cardiac output, unable to meet the tissue metabolism. It is usually because of various diseases that lead to the decrease of myocardial contractility and the decrease of cardiac blood output. There are left heart failure and right heart failure after myocardial infarction. Among them, the symptoms of right heart failure have the following points.

What symptom does heart block have

First: right heart failure after myocardial infarction will appear abdominal distension symptoms. Loss of appetite, nausea, vomiting and epigastric pain. There's also liver congestion, swelling and tenderness. Chronic liver congestion and hypoxia for a long time can lead to hepatocyte degeneration and necrosis. Abnormal liver function or jaundice.

Second, jugular vein distention is an obvious symptom of right heart failure. It is often manifested as subcutaneous edema and hepatomegaly, and abnormal venous filling under tongue and arm. Jugular vein distention is particularly noticeable when it is compressed into the liver.

Third: edema. Edema often occurs in the lower extremities, bedridden patients may appear in the waist, back and sacral. Severe patients can affect the whole body. The edema aggravated in the evening, and relieved or disappeared after a night's rest. Rest at night, less blood flow back to the heart, the heart will pump blood loss, ventricular contraction blood volume will gradually reduce, venous and capillary pressure, edema will be relieved.

matters needing attention

Cyanosis may occur in different degrees in patients, most early in the fingertips, lips and auricles. The causes are hemoglobin oxygenation insufficiency and slow blood flow. Cyanosis is not obvious in severe patients. Nervous system symptoms include nervousness, insomnia and sleepiness. When the condition is serious, there will be mental disorder.