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There are two main causes of cerebral infarction: thrombosis and embolism. The ** of non-embolic cerebral infarction are:1
Arteriosclerosis is the formation of blood clots in the walls of arteries based on atherosclerotic plaques. 2.Arteritis Inflammatory changes in cerebral arteries can often cause changes in the walls of blood vessels, narrowing the lumen and forming thrombus.
3 .High blood pressure can cause transparent degeneration of the arterial wall, rupture of the arterial intima and make platelets easy to attach and agglomerate, resulting in the formation of blood clots. 4.
Blood disorders, polycythemia, etc., are prone to blood clots. This is also one of the causes of cerebral infarction. 5.
Mechanical compression The outside of the cerebral blood vessels is compressed by nearby tumors and other factors, and vascular occlusion can occur. Embolic cerebral infarction is usually caused by a solid, liquid, or gas embolus carried into the skull that blocks a cerebral blood vessel.
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Sudden cerebral infarction is most commonly caused by cerebral atherosclerosis and cerebral vascular lumen occlusion due to factors such as hypertension, diabetes, hyperlipidemia, smoking, and alcoholism, which is often referred to as cerebral thrombosis. Another type of cerebral infarction is cerebral infarction caused by cerebral embolism due to atrial fibrillation and detachment of blood clots attached to the atrial wall. There are also some rare vascular lesions that can also cause sudden cerebral infarction, such as isolated central nervous system vasculitis, rheumatic Takayasu's arteritis, moyamoya disease, etc.
Sudden cerebral infarction is usually caused by thrombosis, inter-arterial embolism, and vector artery disease. 1. Thrombosis: Atherosclerotic lesions can promote the adhesion, aggregation and release of platelets, resulting in thrombosis, and with the development of atherosclerotic lesions and repeated thrombosis, it will eventually lead to lumen blockage and cause sudden cerebral infarction.
2. Inter-arterial embolism: It usually refers to the blockage of distal blood vessels by embolus from atherosclerotic lesions, and the embolus may be fragments of atherosclerotic plaques, resulting in sudden cerebral infarction. 3. Vector arterial disease:
The perforating artery is blocked, and atherosclerotic plaque or blood clot covers the opening of the perforated artery, resulting in occlusion of the perforating artery, which leads to sudden cerebral infarction. Patients are advised to strengthen **, oral and bowel care, and pay attention to water and electrolyte balance.
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Arteriosclerosis, atherosclerosis, embolism, smoking, alcohol consumption, high blood pressure, these people are very susceptible to this disease.
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The first cause is thrombosis, the second is arterial embolism, and the third is blockage of the perforator artery by a vector artery lesion. The fourth reason is the reason for the low injection tank, irregular life, irregular diet, frequent inactivity.
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There are all causes of the disease, first, thrombosis, atherosclerotic lesions can promote the adhesion, aggregation and release of platelets, which in turn leads to thrombosis, and with the development of atherosclerotic lesions and repeated thrombosis, it eventually leads to lumen occlusion. Second, arterial-to-arterial embolism is when an embolus that falls off from the site of an atherosclerotic lesion blocks a distal blood vessel. Third, the vector artery lesion occludes the perforating artery, and atherosclerotic plaque or thrombosis covers the opening of the perforating artery, resulting in occlusion of the perforating artery.
Fourth, hypoperfusion, after atherosclerotic lesions cause lumen stenosis, when hypotension occurs, it causes a decrease in blood flow to the diseased blood vessels, and hypoperfusion occurs.
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1. Hyperlipidemia causes the formation of vascular intimal plaques, slows down the blood flow velocity, gradually worsens the stenosis of blood vessels, and plaques and thrombosis block blood vessels and cause cerebral infarction;
2. Due to long-term poor blood sugar control, blood vessels are diseased, gradually narrowed, and the chance of blood vessel blockage increases;
3. For hypertensive patients, if the blood pressure is not effectively controlled for a long time, it will also cause vascular lesions and gradually develop into cerebral infarction.
Ask which foods trigger it. Cerebral thrombosis.
If you usually like to eat a lot of animal food, the cholesterol content and fat content in the body will become very high, which is easy to cause cerebral thrombosis problems, and people who usually like to eat fresh vegetables and fruits can reduce the chance of cerebral thrombosis a lot, so you should pay attention to the correct diet.
If you eat too much high-sugar food in daily life, it is easy to get cerebral thrombosis, and the probability of cerebral thrombosis will be greater if you drink too much alcohol every day, and a large amount of alcohol intake will increase the body's blood pressure, which will cause cerebral hemorrhage, so people with heart disease or high blood pressure should not drink alcohol, it is easy to cause cerebral infarction, and eating too much food with high sugar content is also easy to cause obesity or diabetes, which will cause cerebral thrombosis.
Eating too much food with high salt content can also easily lead to cerebral thrombosis problems, we can not lack salt in life, but the intake of salt can not be excessive, we must maintain a balance, excessive intake of salt is easy to cause osteoporosis and high blood pressure, for their own health must put less salt when cooking, but can not eat no salt at all.
If you eat too much high-fat food in life, you are also prone to cerebral thrombosis, long-term intake of high-cholesterol food, high-fat food, blood lipids will be abnormal, triglycerides and cholesterol and other harmful substances in the blood vessels will become more and more, and blood vessels will be blocked, resulting in cerebral infarction, cerebral thrombosis, myocardial infarction, coronary heart disease and other diseases.
Q: What are the different types of high-fat foods?
First, nut foods, such as walnuts, almonds, pistachios, etc., are relatively high in fat as long as they are nuts.
Second, fried food, barbecue food, you will see a lot of fried sausages, fried skewers, fried chicken, and grilled skewers on the street, etc., which are relatively large fat and very high fat content.
Third, all kinds of oils, including lard and other oils, animal oils, vegetable oils, creams, sesame oils, ghees, and so on. They are also very high-fat foods.
Fourth, some creamy and cake sweets also contain very high fat, so there are roughly more high-fat foods.
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There are three major factors that cause cerebral infarction:
1. The patient's blood vessel itself has a problem, the blood vessel wall is hardened, there are plaques, etc.;
2. There are abnormalities in blood composition, such as high blood lipids, high blood sugar, and high blood viscosity;
3. The dynamics of blood are abnormal, because the blood flows in the blood vessel wall, and if the power is insufficient, it is particularly slow, then it is easy to be blocked.
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The causes of cerebral infarction are multifaceted and are related to the patient's underlying medical conditions, as well as age, gender, and lifestyle. Underlying medical conditions include diabetes, hypertension, ischemic cardiomyopathy, valvular heart disease, hyperhomocysteinemia, and hypercoagulability. In addition, it is also related to age, generally 60 years old The degree of arteriosclerosis is more severe, and there is a risk of cerebral infarction.
It is also related to lifestyle, such as smoking, excessive alcohol consumption, and low physical activity. Screening for underlying conditions also includes testing for carotid plaque and cerebrovascular abnormalities, as well as vasculitis, all of which are risk factors for cerebral infarction.
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Cerebral infarction can be ** and can recur many times. In our years of clinical work, we have encountered nine times of repeated development and finally death.
of patients. Once suffering from cerebral infarction, it means that the body already has three basic factors for the formation of thrombosis: vascular endothelial damage, changes in blood quality, hemodynamic changes and other flashin, if these factors are not effectively controlled, they will recur.
Therefore, patients who have had cerebral infarction must follow the doctor's advice and carry out a formal and systematic treatment of the basic factors of cerebral thrombosis in a timely manner.
Only in this way can we effectively prevent the recurrence of cerebral infarction, especially for patients suffering from cerebral infarction, within the effective thrombolysis time (6-24 hours), timely thrombolysis, vascular recanalization, patients who think that they have returned to normal, often due to economic, human and other factors, are in a hurry to be discharged after recanalization, and do not carry out systematic and effective treatment, resulting in repeated cerebral infarction and regret.
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Cerebral infarction is cerebral vascular infarction, which is atherosclerosis of cerebral blood vessels, plaque formation, narrowing of blood vessels, followed by plaque rupture and thrombosis, necrosis of affected brain tissue, and impaired brain function. This is a very headache, and whether the cerebral infarction can be recovered depends on the location of the infarction, the time of the infarction, and the degree of infarction.
In fact, there are many early cerebral infarctions in clinical practice, which can be recovered after timely treatment. For example, the sudden appearance of crooked mouth and eyes, unsteady walking, or limb weakness can be significantly improved after a period of time. There are also many people who do not have any clinical symptoms in their lives, but as long as they go to the hospital for examination, they will find lacunar cerebral infarction on the heads of middle-aged and elderly people.
If one day you notice that a relative or friend suddenly has crooked lips, slurred speech, and weakness on one side of his hands and feet, it means that he is likely to have a stroke. You'll need to call the emergency services** immediately and have your supplies ready for your medical attention. Get into the emergency department of a large general hospital nearby as soon as possible.
There was a colleague whose father suddenly suffered a cerebral infarction and had unilateral limb weakness. It was very tense, but after adequate anticoagulation**. It was almost miraculously restored, both the function of language and the function of movement were well repaired, and there were no obvious sequelae.
In fact, to a large extent, the moment you get a cerebral infarction determines its future outcome. In a sense, many doctors were limited in what they could do.
Now doctors also have a lot of tools and options, such as thrombolysis through local catheters, through intervention to remove thrombosis or to solve the carotid artery stenosis in advance, the so-called solution is through carotid endarterectomy or the use of carotid stents.
In this way, some people can avoid the risk in advance, and some people can fully recover from the people who may have developed a disabling infarction.
In fact, what everyone needs to do more is to take care of their bodies in advance. Controlling your diet and exercising regularly may keep your body healthy for many years, even if you are very old. After all, bed rest is a time-consuming, laborious, and exhausting process.
It can also be a big burden on the family.
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Some cerebral infarctions will not be re**, such as the following conditions:
1.Cardiogenic cerebral infarction, if the heart problem is cured! There is no way for the human body to produce embolism!
Cerebral infarction will not be **! 2.There is also the occlusion caused by the plaque of the perforating arteriole, the collateral circulation is better after the onset of the disease, there is no plaque in the other major blood vessels, the responsible blood vessels have been diseased, and the cerebral infarction will not be again**!
3.If you insist on taking the drug, the vascular plaque will be stabilized, and the probability of cerebral infarction will be greatly reduced!
4.The carotid plaque is peeled off, and the cerebral infarction will not be **!
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Because cerebral infarction disease is a chronic disease with "high morbidity, high mortality, high disability rate, high ** rate, and many complications". Due to the irreversibility of cerebral infarction and the limitations of the means so far, the rate of cerebral infarction remains high. The ** rate of cerebral infarction patients in China is more than 30% 1 year after discharge, and the ** rate is as high as more than 50% 5 years, which is more illustrative
Cerebral infarction patients focus on prevention! The secondary prevention of cerebral infarction is to enable patients with cerebral infarction to adhere to the control of risk factors, adhere to reliable drugs, reduce the mortality and disability rate and prevent the progression.
Therefore, the selection of drugs is particularly critical, not only to be safe and effective, but also to have secondary prevention effects (such as Tianxintai) and multi-target comprehensive, in order to effectively control the basic disease. Tianxintai improves blood and vascular lesions. Through ligustrazine, tanshione, hirudin, cinnabin and other components, plasma viscosity, plasma lipid peroxide, antiplatelet aggregation, thromboxane and thrombin, thrombolysis, so that thrombosis is not easy to form in cardiovascular and cerebrovascular vessels.
At the same time, it improves vascular endothelial cells, protects red blood cell membranes, and eliminates the initiation of cardiovascular and cerebrovascular diseases; Calcium channel blockade effect, slightly dilate cerebral blood vessels, and ensure blood and oxygen supply to brain tissue. Danshen is used to dilate blood vessels, increase blood flow at the same time, leeches break blood and chase away stasis. The combination of the whole formula can exert a good anti-arteriosclerosis, soften blood vessels, protect the vascular endothelium, and dissolve blood clots.
And after secondary research and development, refined and refined, it is very safe, free of drug resistance and toxicity, and can be taken for a long time. Go to the hospital regularly or semi-annually for an MRI to see how well the plaque is removed. Maintain a good mindset, eat lightly, and exercise properly.
It is believed that patients will do a good job of secondary prevention as soon as possible**.
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However, there are not many people who know about the hair hormone that causes cerebral infarction. Here's a closer look at the experts.
1. The symptoms of cerebral infarction and cerebral hemorrhage have many similarities, both of which can lead to serious complications.
Bleeding is easier to treat than cerebral infarction. Intracerebral hemorrhage requires blood clotting, whereas cerebral infarction requires hemolysis.
2. In the course of cerebral infarction, it will mainly experience acute attack, recovery and sequelae. The patient is in a hurry.
During sex, it is necessary to send to the hospital for infusion in time**. The recovery period is mainly for synthesis**. It is to be carried out in the period of sequelae.
Comprehensive prevention and treatment can promote the improvement of sequelae as soon as possible.
3. Patients with cerebral infarction often find that their mouth and eyes are crooked and drooling during normal rest, and these phenomena occur.
The patient will be surprised, and then it means that a cerebral infarction has occurred. But these symptoms disappear in a very short time and do not lead.
The patient's attention is taken to aggravate the condition and make the patient suffer.
4. The main cause of cerebral infarction is that after cerebral atherosclerosis, the official cavity of the blood vessel is narrowed, resulting in localization.
Ischemia and hypoxia of brain tissue, a disease of gradual necrosis. It usually occurs when the person is quiet, and it will be mild in the early stage of the disease.
Symptoms of slight dizziness, headache, general weakness, and numbness of the limbs. After a few days, aphasia, coma, impaired consciousness, and death occur.
and other severe symptoms.
Once you have a disease in your life, you must go to a regular hospital in time, and don't miss the best time, if there is still it.
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