How does heart disease develop? How does acquired heart disease occur?

Heart disease. The formation of nurture is related to a variety of factors:

1. Coronary heart disease: most heart diseases are formed after tomorrow, and the most common of them is coronary heart disease. Coronary heart disease is atherosclerotic changes in the coronary arteries of the heart, which are formed by factors related to age, smoking, and high blood pressure.

Diabetes. Hyperlipidemia.

Hyperuricemia.

and other risk factors, resulting in atherosclerotic changes in blood vessels, resulting in plaque stenosis;

2. Valvular disease: It mainly refers to the abnormality of the heart valve in the heart structure, and valve calcification and rheumatic heart disease.

and other factors, which are also acquired;

3. Arrhythmia.

It refers to an abnormality in the heart's electrical conduction pathway, which is manifested as abnormal heart beat frequency and rhythm, and is also related to acquired factors, such as abnormal thyroid function, electrolyte imbalance, or abnormal cardiac electrical conduction, which may cause the above symptoms.

In fact, the onset of acquired heart disease symptoms is also directly related to hereditary lesions, such as high blood pressure.

At this time, we should strengthen the understanding of genetic diseases, enhance the preventive measures of acquired heart disease, and keep heart disease drugs on hand, so as not to be caught off guard after the onset of acquired heart disease.

In addition, acquired heart disease is also related to mental factors, infectious factors, and arterial stiffness diseases, especially mental factors, most of the patients who are in a nervous and urgent mood have a 45% chance of having acquired heart disease, so there are many factors for acquired heart disease, and the above reasons should be adjusted in time to avoid the formation of acquired heart disease.

The above is the basic cause of acquired heart disease, after clearly understanding the above points, we should clearly understand that the incidence of acquired heart disease is actually very high, only by finding out the cause of the disease in time, in order to prevent us from misdiagnosis and disorder at the same time, affecting our normal life.

It is mainly induced by bad lifestyle habits.

My neighbor has a bad heart and severe coronary heart disease, and he said that eating is good for tranquility, and the effect is very good.

Acquired heart disease is mostly due to bacterial infection. Viruses, emphysema, high blood pressure, etc., cause cardiac insufficiency. If you do a general survey, you will find that you will generally have symptoms such as chest tightness, chest pain, and dizziness.

Weight control Studies have shown that weight gain of 10 is associated with an average increase in cholesterol of 18 5 and an increase in the risk of coronary heart disease by 38; Weight gain of 20 is associated with an increased risk of coronary heart disease by 86 and a 1-fold increase in the prevalence of coronary heart disease in hypertensive patients with diabetes than in hypertensive patients without diabetes. Smoking cessation The nicotine in tobacco causes a faster heartbeat, higher blood pressure (which can also decrease blood pressure due to excessive smoking), increased cardiac oxygen consumption, vasospasm, abnormal blood flow, and increased adhesion of platelets.

These adverse effects make the incidence of coronary heart disease three times higher in smoking men aged 30-49 than in non-smokers, and smoking is also an important cause of angina attacks and sudden death. Abstinence from alcohol An experiment by American scientists confirmed that ethanol has a toxic effect on the heart. Excessive ethanol intake can reduce the contractility of the heart muscle.

For people with heart disease, alcohol abuse not only increases the burden on the heart, but even causes arrhythmias, and affects fat metabolism and promotes the formation of arteriosclerosis. Improving the living environment Places with high levels of pollution and noise intensity may induce heart disease. Therefore, improve the living environment, expand the green area, reduce noise, and prevent all kinds of pollution.

Avoid crowds Avoid going to crowded places. Viral myocarditis, dilated cardiomyopathy, coronary heart disease, and rheumatic heart disease are all associated with viral infections, and even heart failure often causes acute exacerbations due to upper respiratory tract infections. Therefore, it is important to avoid going to crowded places, especially during the cold season, to avoid infection.

Reasonable diet There should be a reasonable dietary arrangement. Hyperlipidemia, unbalanced diet, diabetes and obesity are all related to dietary nutrition, so it is important to look at nutritional factors from the perspective of heart disease prevention and treatment. In principle, the "three lows" should be achieved, namely:

Low calorie, low fat, low cholesterol. Moderate Exercise Actively participate in moderate amounts of physical activity. Maintaining regular and appropriate exercise is conducive to enhancing heart function and promoting the normal metabolism of the body, especially to promote fat metabolism and prevent the occurrence of atherosclerosis.

For patients with heart disease, according to the heart function and physical condition, engaging in an appropriate amount of physical activity can help improve blood circulation, enhance resistance, improve the function of various organs in the body, and prevent thrombosis. However, it is also necessary to avoid excessively strenuous activities, and the amount of activity should be gradually increased so as not to cause symptoms. Regular life Develop healthy lifestyle habits.

Live a regular life, be in a good mood, avoid emotional agitation and overwork.

Heart disease can generally be divided into congenital and acquired. In general, congenital heart disease can be detected at a very early age, and even after **, it may not be cured, and it can be ** in adulthood. In adults, heart disease is mostly caused by acquired diseases, such as coronary atherosclerosis, which is the basis of coronary heart disease, angina, myocardial infarction, etc., and rheumatic fever is the basis of rheumatic fever.

Therefore, it can be said that heart disease in adults is caused by genetic factors.

Analysis: Acquired heart disease.

Coronary heart disease: smoking, diabetes, high blood pressure, etc., lead to arteriosclerosis and narrowing, which obstructs blood flow and easily causes myocardial hypoxia and damage.

Hypertensive heart disease : arterial hypertension leading to left ventricular hypertrophy; Pulmonary hypertension causes right ventricular hypertrophy.

The initial symptoms are not predominantly cardiac symptoms. Most of them have fatigue, weakness in the legs when moving or going upstairs, shortness of breath, chest tightness, insomnia, irritability, easy startles, and profuse sweating. No significant angina.

When the disease reaches a certain level, there will be tingling or simmering pain in the precordial area, and some will radiate to the left shoulder, jaw, lower abdomen, and a few more string pain in the left lower limb. Some have abdominal distension and a burning sensation in the esophagus, which is easy to be misdiagnosed as a digestive tract disease.

The above mainly talks about coronary heart disease.

Heart disease also includes high heart disease, pulmonary heart disease, wind heart disease...

The specific situation must be combined with clinical examination to confirm the diagnosis, so as to be better**.

Shortness of breath occurs when the breath is slightly active, or when it is in a quiet state, but it is not accompanied by cough or sputum. This condition is most likely a manifestation of left ventricular insufficiency.

If the face is pale and purple, and the expression is indifferent, this is a critical face in the advanced stage of heart disease. If the face is dark red, this is characteristic of rheumatic heart disease and mitral stenosis. If it is pale, it may be a sign of mitral regurgitation.

If the nose is stiff, it indicates that there is too much heart fat accumulation. If the tip of the nose is swollen, heart fat may also be enlarged or heart disease is enlarging. In addition, a red nose is often an indication of heart disease.

Patients with chronic heart failure and advanced cor pulmonale can be dark brown or dark purple, which is related to long-term hypoxia of body tissues and decreased adrenal cortical function. **A bluish-purple appearance of mucous membranes and extremities indicates a lack of oxygen to the heart and an increase in reducing blood proteins.

People with ear heart disease have varying degrees of tinnitus in the early stage, because the microvascular dynamics of the inner ear are abnormal, and the inner ear gets a premonitory signal before the disease causes a systemic reaction. If you have a continuous fold in your earlobe, it's most likely due to coronary arteriosclerosis.