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Heart failure
Can people with heart failure eat fish?
Patients with heart failure can eat fish, as fish contains a large amount of high-quality protein, vitamin B, trace elements, and minerals. Consuming fish can increase the high-quality protein the body needs, enhance the body's immunity and disease resistance. Especially for patients with heart failure, who suffer from chronic myocardial ischemia, need nutritional support. When preparing fish, it should not be made too salty, as patients with heart failure should follow a low-salt diet. If the fish is too salty, consuming it in excess could exacerbate heart failure. Preparing fish in a lighter way, such as making fish soup, can not only supplement the body's high-quality protein but also be easier to digest.
Causes of vomiting in heart failure
Heart failure in clinical practice can be divided into left heart failure, right heart failure, and total heart failure. The symptoms of left heart failure primarily manifest as pulmonary congestion, including varying degrees of dyspnea, cough, coughing up pink frothy sputum, palpitations, fatigue, etc. As for right heart failure, it mainly shows as gastrointestinal congestion, with symptoms such as nausea, vomiting, loss of appetite, etc. Once heart failure symptoms appear, the patient must seek medical attention promptly, actively treat the primary disease, correct the symptoms and signs of heart failure, and then avoid excessive physical activity, infections, and other triggers that could exacerbate heart failure.
Is there a cure for chronic heart failure?
Chronic heart failure is often a later stage of many diseases, and patients in this category typically exhibit symptoms of recurrent exertional dyspnea. These symptoms are often related to physical activity, overeating, or excessive and rapid infusion of fluids. Many patients often ask their doctors if there is hope for their chronic heart failure, and the answer is definitely yes. Currently, the pharmacological and device treatments for heart failure are highly effective. Under the guidance of a doctor, standardized pharmacological treatment can often effectively improve the symptoms of chronic heart failure.
Which department should I go to for heart failure?
Heart failure primarily includes left heart failure, right heart failure, and total heart failure. Patients should visit the cardiology outpatient clinic. Left heart failure mainly manifests as pulmonary congestion, which can cause varying degrees of breathing difficulty, coughing, expectoration of pink frothy sputum, palpitations, and fatigue. Right heart failure primarily appears as liver congestion and other symptoms related to the digestive system, such as nausea, vomiting, and gastrointestinal discomfort. Total heart failure includes symptoms of both left heart failure and right heart failure, and medical attention should be sought promptly after the onset of heart failure.
Symptoms of chronic heart failure
Chronic heart failure can be divided into left heart failure, right heart failure, and total heart failure. The symptoms of left heart failure primarily manifest as congestion in the pulmonary circulation, that is, a reduction in cardiac output. Patients may experience varying degrees of breathing difficulties, starting with exertional dyspnea, then orthopnea, followed by paroxysmal nocturnal dyspnea, and eventually acute pulmonary edema. Additional symptoms may include coughing, expectoration, hemoptysis, fatigue, tiredness, dizziness, reduced exercise tolerance, and symptoms of insufficient blood supply to organs and tissues, including oliguria and kidney damage. The symptoms of right heart failure can present as gastrointestinal symptoms, such as abdominal distension, loss of appetite, nausea, vomiting, and also exertional dyspnea. When both left and right heart failures occur, it is referred to as total heart failure. In cases of total heart failure, symptoms of both left and right heart failures may be present.
The basic mechanisms of heart failure
Heart failure is not an independent disease; it can be caused by various factors, such as myocardial infarction, cardiomyopathy, and various myocarditis, which lead to changes in the heart structure and subsequent cardiac dysfunction. Heart failure is mainly due to a disturbance in the heart's contractile function or diastolic function, which prevents the heart from adequately ejecting the returning blood volume. This results in pulmonary congestion, systemic circulation congestion, and a series of syndromes caused by insufficient arterial perfusion.
Is the heart rate fast or slow in heart failure?
Heart failure is also relatively common in clinical practice, primarily due to dysfunction in the heart's contractile or relaxation capabilities. This leads to ineffective expulsion of venous blood returning to the heart, resulting in venous congestion and a series of symptoms. Patients typically experience varying degrees of breathing difficulty, coughing, expectoration, coughing up pink frothy sputum, as well as gastrointestinal symptoms. Following the onset of heart failure, a patient's heart rate generally increases as a compensatory response to promote increased cardiac output. If a patient enters the terminal stage of heart failure, a decrease in heart rate may occur, and can even lead to death.
Is acute heart failure dangerous?
Acute heart failure is very dangerous in clinical practice. It is mainly caused by a sudden decrease in cardiac output, leading to insufficient perfusion in tissues and organs and acute blood stasis syndrome. The main clinical symptoms include severe respiratory distress, often accompanied by restlessness, profuse sweating, frequent coughing with pink frothy sputum, and in severe cases, sudden cardiac and respiratory arrest can occur. After the occurrence of acute heart failure, effective measures should be taken to alleviate symptoms such as respiratory distress. The most effective methods in clinical practice include strengthening the heart, promoting diuresis, and dilating blood vessels.
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.
Causes of Heart Failure
Heart failure can be divided into acute heart failure and chronic heart failure. There are many causes of acute heart failure, such as acute coronary syndrome, hypertensive emergency, acute massive pulmonary embolism, right ventricular infarction, severe pulmonary hypertension, and so on. Chronic heart failure can also have many causes, for example, coronary artery disease and hypertension have become the main causes of chronic heart failure, rheumatic heart disease, and valvular heart disease can also cause chronic heart failure. Chronic cor pulmonale and high-altitude heart disease also have a certain incidence rate in China, among others.