What are the causes of chronic heart failure?

Written by Wang Li Bing
Intensive Care Medicine Department
Updated on September 01, 2024
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Chronic heart failure is also relatively common in clinical settings, mainly referring to patients with existing heart diseases. If a patient with a long history of hypertension experiences lung infection and fatigue, it can trigger an acute episode of chronic heart failure. At this time, the patient may experience symptoms such as difficulty breathing and fatigue. It is crucial to seek prompt medical attention, where common clinical treatments include cardiotonic, diuretic, and vasodilator therapies. For chronic heart failure, treatment should also actively address and remove the underlying causes and treat the primary disease to save the patient's life.

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Written by Zhang Yue Mei
Cardiology
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How is chronic heart failure treated?

Patients with chronic heart failure should avoid overexertion and ensure ample rest to prevent exacerbating the cardiac burden. Emotional upsets should be avoided as they can intensify heart failure. In terms of diet, avoid high-protein, easily digestible foods and consume more vegetables and fruits instead. Avoid overly salty foods as they contain a higher amount of sodium chloride which can increase blood volume and worsen heart failure. While treating the primary disease, efforts should be made to minimize the burden on the heart, utilizing effective diuretics to reduce blood volume and correct chronic heart failure.

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Written by Zhang Yue Mei
Cardiology
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Treatment of Chronic Heart Failure

Chronic heart failure is a common and frequent disease in clinical practice, often caused by severe myocardial damage, which leads to insufficient myocardial contraction and results in inadequate peripheral blood supply. The primary principles of treatment are to reduce the heart's burden, enhance its contractile strength, decrease the heart's workload, and reduce the returning blood volume to alleviate the heart's burden. Treatment involves using vasodilators to decrease cardiac resistance, positive inotropic drugs to strengthen cardiac contraction, and diuretics and a low-salt diet to reduce cardiac volume and returning blood volume. By employing these methods, the symptoms of chronic heart failure can be improved.

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Written by Zhang Shu Kun
Traditional Chinese Medicine
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Where to massage for heart failure?

Patients with heart failure cannot be effectively treated by massage alone; it merely serves to alleviate symptoms. It is recommended to take medication for treatment purposes. However, massaging certain acupoints can be beneficial. Massaging the Neiguan point can significantly reduce symptoms of chest tightness and pain, and also alleviate fainting. Regularly massaging the Jiuwei point, also known as the Jianjing point, can effectively relieve angina caused by heart disease.

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Written by Zhang Yue Mei
Cardiology
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The basic etiology of chronic heart failure

Chronic heart failure is one of the most common complications of various organic heart diseases, and there are many causes of chronic heart failure. The main reason is due to primary diseases that have not been effectively treated. Long-term myocardial ischemia, hypoxia, excessive fatigue, emotional excitement, overeating, too full, constipation, and other reasons increase the cardiac burden, leading to chronic heart failure. People with organic heart disease must treat the primary disease under the guidance of a doctor. At the same time, pay attention to rest, avoid emotional excitement, eat easily digestible food, maintain a low-salt, low-fat diet, and ensure smooth bowel movements to prevent increasing the cardiac burden and causing heart failure.

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Written by Zhou Yan
Geriatrics
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Causes of acute heart failure

Acute heart failure refers to the acute onset of heart failure or an exacerbated clinical syndrome, which can present as either newly developed acute or acute decompensation of chronic heart failure. Clinically, it is commonly divided into two main categories. One category is acute left heart failure, often caused by acute decompensation of chronic heart failure, or by acute coronary syndrome, hypertensive emergencies, acute cardiac valvular dysfunction, severe myocarditis, serious arrhythmias, and peripartum cardiomyopathy. The other category is acute right heart failure, which can be caused by right ventricular infarction, acute large pulmonary embolism, and right-sided valvular heart disease.