What are the common heart diseases?

Risk factors of common heart diseases

1. How's the thrombus?

2. Do you know if you are prone to coronary heart disease?

3. Why does the prevention and treatment of coronary heart disease focus on prevention?

4. What does primary prevention of coronary heart disease mean?

5. What does secondary prevention of coronary heart disease mean?

6. Why do patients with coronary heart disease take aspirin for a long time?

7. Is there a difference in the probability of coronary heart disease between men and women?

8. What is hyperlipidemia

9. What are the types of abnormal lipid metabolism?

10. What factors easily lead to abnormal lipid metabolism?

1 1. Is abnormal lipid metabolism related to coronary heart disease?

12. What should I do if I have hyperlipidemia?

13. Is personality related to coronary heart disease?

Can smoking lead to coronary heart disease?

15. Can drinking alcohol induce coronary heart disease?

16. what are the manifestations of patients with chronic alcoholism secondary to myocardial injury?

17. What are the common arrhythmias caused by drinking?

18. When was alcoholic cardiomyopathy suspected?

19. Can insufficient physical labor lead to coronary heart disease?

20. Do you know that obesity is related to coronary heart disease?

2 1. Is hypertension dangerous?

22. Do you know that hypertension is a risk factor for coronary heart disease?

23. Can diabetes lead to coronary heart disease?

24. What is metabolic syndrome?

25. How does the third adult cholesterol control education project classify blood lipids?

26. What is the purpose of self-protection?

27. How to understand and reduce the risk of heart disease?

Pregnancy and cardiovascular diseases

1. What will happen to cardiovascular physiology during normal pregnancy?

2. Does the health status of pregnant women affect the fetus?

3. What is pregnancy-induced hypertension syndrome? What is pregnancy complicated with chronic hypertension? What is pre-pregnancy hypertension complicated with pregnancy-induced hypertension syndrome?

4. What is perinatal cardiomyopathy?

5. What are the manifestations similar to cardiovascular diseases in normal pregnancy?

6. Who can get pregnant with heart disease?

7. What heart diseases should be avoided?

8. Can drugs be used to treat cardiovascular diseases during pregnancy?

Fourth, hypertension.

1. What is blood pressure?

2. Why is blood pressure important?

3. What do systolic blood pressure, diastolic blood pressure, mean arterial pressure and pulse pressure mean?

4. What common diseases can cause abnormal pulse pressure?

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Five coronary heart disease

Six common heart valvular diseases

Seven heart failure

Type 8 cardiomyopathy

Nine viral myocarditis

Infective endocarditis

1 1 kind of congenital heart disease

Diagnosis and treatment of common arrhythmia

13 cases of pulmonary embolism

Commonly used drugs for treating cardiovascular diseases

Selected readings of self-care and self-help for common heart diseases 1. Common sense of heart and blood vessels

1 Do you know the mystery of heart structure and mechanical function?

The heart is a power station where human blood flows. The heart is shaped like a bent pear. Everyone's heart is the size of his fist and weighs about 260 grams.

The heart is located in the chest, between the left lung and the right lung. The heart and lungs are connected by blood vessels, and they influence each other. When patients have cardiac insufficiency, that is, what we call heart failure (referred to as heart failure), they will have chest tightness, difficulty breathing and a feeling of holding their breath; If the patient has pulmonary insufficiency, he will also feel flustered. Most of the heart is on the left side of the body midline, and a small part is on the right side. Its front is the sternum, and its back is the esophagus, great blood vessels and spine, which makes the heart well protected. The heart is covered with two thin and smooth membranes called pericardium, and there is a gap between them called pericardium cavity. It contains a small amount of light yellow liquid, which is satisfactory. Pericardial fluid plays a lubricating role when the heart beats, reducing the friction between myocardium and pericardium. The heart is a hollow muscle organ. It is divided into left and right sides and has four cavities. Each side is divided into upper and lower layers. The upper layer is called atrium and the lower layer is called ventricle. Namely the right atrium, the right ventricle, the left atrium and the left ventricle, which are connected with many large blood vessels. The left and right sides are not connected. There are valves in the ventricles and atria or their connection with blood vessels. They can make blood flow in one direction without going backwards. The heart consists of three layers of powerful muscles. Like a water pump, the heart pushes the oxygenated arterial blood of the left ventricle to circulate around the body along the artery through the rhythmic contraction of myocardial tissue, and exchanges substances for cells, and at the same time, the venous blood of the right ventricle is input into the pulmonary artery for oxygen exchange. Through relaxation, systemic venous blood is sucked back into the right atrium and into the right ventricle, and oxygenated arterial blood is sucked back into the left ventricle from the left atrium.

It is a heavy task for the heart to promote the whole body blood circulation day and night, so that hundreds of millions of cells in the body can "eat and drink enough" and transport harmful waste away in time. The heart of a healthy adult beats about 75 times per minute, and each beat discharges about 70 ml of blood. In this way, more than 7 million milliliters of blood were discharged in one day. The heart of a 60-year-old man has passed about 6.5438+0.75 million tons of blood in the past years.

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