Why do you have coronary heart disease and what causes it?

Coronary heart disease is a type of heart disease caused by ischemia and hypoxia of the heart muscle (angina) or myocardial necrosis (myocardial infarction) caused by the narrowing or blockage of the coronary arteries (atherosclerosis or dynamic vasospasm), also known as ischemic heart disease. Most of the coronary heart disease we talk about is caused by organic stenosis or blockage of the arteries, also known as coronary atherosclerotic heart disease. Coronary artery stenosis is mostly caused by the accumulation of fatty material along the inner wall of blood vessels, a process called arteriosclerosis.

Arteriosclerosis progresses to a level where coronary artery stenosis progressively worsens, restricting blood flow to the heart muscle. When the heart does not receive enough oxygen, chest discomfort known as angina pectoris.

Coronary heart disease may be caused by hyperlipidemia, and if the blood contains too much fat, the blood flow will be too slow, which will cause myocardial ischemia, leading to coronary heart disease. It can also be the cause of high blood pressure, which can lead to coronary atherosclerosis, which in turn can lead to coronary heart disease.

Coronary heart disease is coronary atherosclerotic heart disease. It is due to high blood lipids, high blood pressure, and the usual high-fat diet. If it is caused by long-term smoking, pay more attention to rest and pay more attention to light diet.

Don't eat greasy foods. Eat plenty of fresh fruits and vegetables. Use your medication rationally under the guidance of your doctor.

Coronary atherosclerotic heart disease is also referred to as coronary heart disease, and the coronary arteries supply blood to the heart like a hat. The coronary arteries are blood from the thick arteries and gradually transported to the capillaries, giving nutrients to each heart muscle cell in the heart. If the large arteries above are narrowed or blocked, it will cause avascular necrosis of many cardiomyocytes.

Because you think about it in your heart, as long as you don't have coronary heart disease in your heart, then you don't have coronary heart disease.

Risk factors for coronary heart disease include modifiable and non-modifiable risk factors. Understanding and intervening in risk factors can help prevent and treat coronary heart disease.

Modifiable risk factors include hypertension, dyslipidemia (high total or low density lipoprotein cholesterol, high triglycerides, low high-density lipoprotein cholesterol), overweight Obesity, high blood glucose diabetes, unhealthy lifestyle including smoking, unreasonable diet (high fat, high cholesterol, high calories, etc.), physical inactivity, excessive alcohol consumption, and psychosocial factors. Non-modifiable risk factors are:

Gender, age, family history. In addition, it has been associated with infections such as cytomegalovirus, Chlamydia pneumoniae, Helicobacter pylori, etc.

The onset of coronary heart disease is often associated with seasonal changes, emotional agitation, increased physical activity, satiety, heavy smoking, and alcohol consumption.

Why do some patients with coronary heart disease die at the age of 40, while others live to the age of 90? Coronary heart disease is simply a heart disease caused by cardiovascular stenosis caused by excessive blood vessels in the heart arteries, resulting in coronary atherosclerosis. For patients with coronary heart disease, if the best is appropriate, some patients can have the same life expectancy as a normal person, unhealthy diet, stay up late and be stressed, or have three highs that are not found, and there are three highs that are not controlled, then the possibility of coronary heart disease is earlier than others.

Coronary atherosclerotic heart disease is a heart disease caused by atherosclerotic lesions in the coronary arteries, resulting in narrowing or blockage of the lumen of the blood vessels, resulting in myocardial ischemia, hypoxia or necrosis, and is often called "coronary heart disease". However, coronary artery disease may be broader and include inflammation, embolism, etc., leading to lumen narrowing or occlusion. The World Health Organization divides coronary heart disease into 5 categories:

There are five clinical types: asymptomatic myocardial ischemia (occult coronary heart disease), colic, myocardial infarction, ischemic heart failure (ischemic heart disease) and sudden death. Clinically, it is often divided into stable coronary heart disease and cautious acute coronary syndrome.

Coronary heart disease, short for coronary atherosclerotic heart disease, is a kind of heart disease caused by myocardial ischemia and hypoxia or myocardial necrosis caused by organic stenosis or blockage of coronary arteries, and is also a common cardiovascular disease. The common methods of coronary heart disease in Changqin include drugs, intervention, and heart bypass. Cardiac stents are commonly used in intervention, and now there is a new generation of degradable stents that are resistant to carrying bi, which will be listed in 2019 in China, and it is called a bioresorbable stent by Lepu.

It is basically degraded about 3 years after implantation, and will not remain in the body permanently like traditional metal stents.