How does a stroke come about? How is a stroke formed?

The impact of stroke is obvious, because under the threat of stroke, normal life is affected, severe stroke will leave sequelae, and various adverse symptoms during the onset of the disease are also obvious, which will make patients have limb hemiplegia, decreased language ability, dizziness, headache, consciousness disorder and other conditions. Therefore, it is necessary to deal with stroke correctly, understand what is the reason for the high incidence of the disease, and stay away from risk factors to reduce the prevalence of stroke.

1. Don't exercise for a long time.

It is true that smoking and drinking a lot of alcohol for a long time is prone to stroke, but the bane of stroke is not only tobacco and alcohol, if you do not get rid of the bad habit of lack of exercise, blood vessels are easy to block, which may give cerebral infarction a chance.

Many people are obviously obese, but basically do not have any exercise, lack of exercise for a long time, the body's blood circulation is slow, unable to provide to vital organs, coupled with the blood vessel wall thrombosis, the local blood ** amount is insufficient, and stroke is prone to occur under the influence. To avoid this adverse effect, you need to keep exercising.

2. Wrong diet.

Stroke is a serious health threat, but it is not caused by smoking and drinking alone, and those who overeat for a long time are more likely to have a stroke. Improper diet not only increases the burden on the digestive system, but also increases the weight of serum cholesterol.

When triglyceride levels increase, the blood becomes viscous and slows down, causing blood clots to form in some areas, and diseases are prone to form. If you can avoid high-calorie, overeating and other bad eating behaviors, you can keep stroke away.

3. Chronic diseases are not controlled.

The appearance of stroke is not seriously related to chronic diseases, many people have aged and many important indicators of the body have begun to change, whether it is changes in blood pressure, blood sugar or blood lipids, there is a risk of turning into chronic diseases, and it is necessary to target the disease ** and avoid damage to blood vessels by improving chronic diseases.

However, many people have cerebral infarction, which continues to threaten their health, which is related to the lack of serious response to these chronic diseases, and it is necessary to treat the disease correctly to prevent blood vessel blockage.

4. Stay up late for a long time.

If you stay up late for a long time, your blood vessels are also vulnerable. Many important systems and organs of the body need to maintain normal function with the help of adequate sleep, if you often have the behavior of staying up late, irregular work and rest, and do not have enough sleep time every day to adjust the body, you will find that the body aging rate is accelerated.

In addition, the mental state also deteriorates, and it is easy to reduce resistance after staying up late, accelerate the decline of organ function, and cerebral infarction is more likely to be induced under the threat. In order to avoid stroke, this bad habit must be broken and a regular daily routine must be ensured.

If your blood is not circulating enough, and then there is a blockage, or if you don't exercise for a long time, smoke or drink, or have some bad habits, you will have a stroke.

Stroke is a general term for cerebrovascular diseases, which are diseases caused by the inability of cerebrovascular blood vessels to supply blood to brain tissue.

There are many causes of stroke, such as ischemic cerebrovascular disease can cause stroke, and the disease is usually classified as toast, which is analyzed as follows

1. Atherosclerotic type: that is, large vascular endothelial damage, resulting in plaque formation, vascular obstruction, obstruction, cerebral ischemia, cerebral infarction, such patients usually have hypertension, diabetes, smoking, high uric acid, hyperlipidemia and other manifestations;

2. Small vessel occlusion type: that is, the occlusion and blockage of the blood head canal caused by small blood vessels, which can cause cerebral infarction, usually vitreous or atherosclerosis;

3. Cardiogenic cerebral infarction: such as atrial fibrillation or arrhythmia, mitral valve prolapse, tendinous cord rupture, cardiac infection, etc. Cardiac causes are usually treated, such as atrial fibrillation, anticoagulation**, if infective endocarditis, anti-infection, if necessary, valvular replacement;

4. Rare type: that is, the more clear type of other causes, such as vasculitis, vascular malformation or arterial dissection, etc., can affect the blood vessels and cause vascular blockage.

1) Among the strokes, hypertension and atherosclerosis are the most common diseases.

2) Heart disease is an important cause of cerebral embolism.

Rheumatism, hypertension, coronary arteriosclerotic heart disease, subacute bacterial endocarditis and other diseases may lead to adrenal thrombosis, heart failure, atrial fibrillation and other conditions, which will cause the thrombus to break off and flow to the cerebral artery, thus forming embolism.

3) Aneurysms and arteriovenous malformations caused by abnormal development of blood vessels in the brain are common causes of subarachnoid hemorrhage and cerebral hemorrhage, and they often rupture and hemorrhage.

4) Some inflammation can invade the meninges and cerebrovascular, and cerebral arteritis caused by cerebrovascular invasion alone, such as purulent, tuberculous, fungal inflammation and rheumatism, can lead to cerebrovascular disease.

5) Vascular diseases are usually thrombocytopenic purpura, polycythemia, Minjing leukemia and other diseases caused by hemorrhagic cerebrovascular disease.

Ischemic cerebrovascular disease rarely occurs.

6) Metabolic diseases such as diabetes mellitus and hyperlipidemia are closely related to cerebrovascular diseases.

7) All kinds of trauma, poisoning, brain tumors, brain tumors, etc., can cause ischemic and hemorrhagic cerebrovascular diseases.

There are many causes of stroke, this disease is not caused overnight, many times it is because we do not pay enough attention, leaving the root of the disease, through the understanding of the causes of stroke, I believe we can do a good job in prevention.

Stroke, also known as stroke and cerebrovascular accident, is a sudden cerebrovascular event. According to the pathological characteristics of the diseased blood vessels, cerebral slag and stroke are divided into ischemic stroke and hemorrhagic stroke. Ischemic stroke is the interruption or reduction of blood flow, and the abnormal blood supply results in a bright cerebral ischemic vascular lesion.

Hemorrhagic stroke is a cerebrovascular lesion caused by rupture and bleeding of cerebral blood vessels. Stroke, a disease of central nervous system damage, should pay attention to grasp the first period, the combination of hospital and family, home ** products look at xft Xunfengtong, **hands, feet, swallowing these products are available.

Wind formation is the result of the movement of air. Everywhere on the earth absorbs the heat of the sun, but due to the unevenness of heating in each part of the ground, the air is not the same degree of cold and warm, so the warm air expands and rises after becoming lighter; The cold air cools and becomes heavier and then falls, so that the cold and warm air flows and forms the wind. Wind is the air that moves horizontally, and the movement of the air is mainly due to the different intensities of solar radiation received by the latitudes of the earth.

In the equatorial and low latitudes, the solar altitude angle is large, the sunshine time is long, the solar radiation intensity is strong, the ground and atmosphere receive more heat, and the temperature is higher. In higher latitudes, the solar altitude angle is small, the sunshine hours are short, the ground and atmosphere receive less heat, and the temperature is low. This temperature difference between high and low latitudes forms a pressure gradient between north and south, so that the air moves horizontally, and the wind should blow along the horizontal pressure gradient, that is, vertically and isobars blow from high pressure to low pressure. The earth is rotating, the force that deflects the horizontal movement of air is called the geostrophic deflection force, which causes the air flow in the northern hemisphere to deflect to the right and the southern hemisphere to the right, so the earth's atmospheric movement is affected by the geostrophic deflection in addition to the pressure gradient force.

The real motion of the atmosphere is the result of the combined influence of these two forces.

to analyze. One is analyzed from the perspective of traditional Chinese medicine, and the other is analyzed from the perspective of Western medicine.

From the perspective of traditional Chinese medicine, there are six reasons for the high incidence of stroke.

Generally speaking, it is due to qi, blood, phlegm, stasis, and so on.

Qi has qi deficiency and qi reversal, blood has blood stasis, phlegm has annihilation, wind phlegm, wet phlegm, and fire, damp fire, and void fire.

Western medicine believes that the third reason for the high incidence of stroke is that there are some diseases that can also cause stroke, mainly heart disease, such as endocarditis and atrial fibrillation.

These diseases are mainly caused by the formation of blood clots on the walls of the heart or on the heart valves, and these blood clots can easily cause blockages in blood vessels and lead to stroke.

Some people have a slower heart beat and poor blood flow, which can also lead to stroke.

Stroke, also known as stroke, refers to a brain dysfunction caused by the interruption of blood flow in the brain or the rupture of blood vessels. Stroke has become one of the leading causes of death in China, and its high incidence mainly includes the following aspects:

1.Hypertension: Hypertension is the most important risk factor for stroke, and prolonged hypertension can damage vascular endothelial cells and blood vessel walls, resulting in poor blood circulation, which can easily cause cerebral oak infarction and cerebral hemorrhage.

2.Hyperlipidemia: High blood lipids will increase blood viscosity, slow down blood flow, form blood clots, lead to blockage of blood vessels in the brain, and cause cerebral infarction.

3.Smoking: Smoking will constrict blood vessels, resulting in insufficient blood in the brain**, which can easily cause cerebral infarction and cerebral hemorrhage.

4.Unhealthy diet: Long-term high-fat, high-salt, high-calorie eating habits can easily lead to an increase in factors leading to stroke, such as high blood pressure and high blood lipids.

5.Lack of exercise: long-term inactivity will reduce physical function and be susceptible to risk factors such as hypertension and hyperlipidemia.

6.Excessive mental stress: Long-term exposure to high mental stress may cause autonomic nervous system disorders, leading to diseases such as high blood pressure and heart disease, and eventually inducing stroke.

Therefore, stroke prevention requires us to start from many aspects, such as changing unhealthy lifestyles, exercising more, paying attention to healthy diet, and avoiding emotional overstimulation. At the same time, for people who already have hypertension, hyperlipidemia and other diseases, they should actively control blood pressure, blood lipids and other indicators to reduce the risk of stroke.

Stroke (cerebrovascular disease) refers to a type of cerebrovascular disease, including ischemic stroke and hemorrhagic stroke. In China, stroke has become one of the main causes of death for residents, and the main reasons for its high incidence are as follows:

1.Unhealthy lifestyle habits: Bad lifestyle habits such as smoking, drinking, irregular diet, and lack of exercise are important risk factors for stroke.

High blood pressure: High blood pressure is one of the main risk factors for stroke, and long-term high blood pressure can lead to rupture of the cerebral blood vessel wall or thrombosis.

3.Hyperlipidemia: Long-term hyperlipidemia will lead to cerebral arteriosclerosis, which makes cerebral blood alteration ducts prone to blockage and stenosis.

Diabetes: Diabetes mellitus not only causes high blood pressure, hyperlipidemia and other problems, but also damages small blood vessels, increasing the risk of cerebrovascular lesions.

5.Genetic factors: An individual's genetic factors can also have an impact on the risk of stroke.

In summary, the high incidence of stroke is related to a variety of factors, such as poor lifestyle habits, increased prevalence of diseases such as hypertension, hyperlipidemia, diabetes, and the aggravation of aging. Therefore, the prevention of stroke requires strengthening health education, advocating a healthy lifestyle and eating habits, actively controlling chronic diseases such as hypertension, hyperlipidemia, and diabetes, conducting regular physical examinations and screenings, and timely detection and development of potential risk factors.