Are cerebral arteriosclerosis and cerebral infarction really the same?

When it comes to cerebral infarction and cerebral arteriosclerosis, everyone will think that this is one of the very common diseases of some elderly people, but now this disease is getting younger and younger, these two diseases seriously affect people's health, and with the increase of age, the probability of suffering from cerebral infarction or cerebral arteriosclerosis is increasing every year, some people are more curious about whether cerebral arteriosclerosis and cerebral infarction are really different? You find out first.

Cerebral infarction and cerebral arteriosclerosis are not exactly the same, because not all patients with cerebral atherosclerosis may have cerebral infarction, which is a basis for cerebral infarction. Normally, patients with high blood pressure and excessive fat and cholesterol precipitated in the cerebral arteries can form atherosclerosis, which leads to cerebral ischemia and luminal narrowing, and if the cerebral arteries are completely blocked, cerebral infarction will occur. The cerebral infarction is the occlusion of cerebral blood vessels, necrosis and softening of brain tissue in the blood supply area, usually the rupture of cerebral arteriosclerosis plates requires some drugs to carry out**, the cause of it is arteriosclerosis caused by vascular occlusion, which refers to the thickening and hardening of the artery wall, narrowing of the lumen, loss of elasticity, etc., but it is not blocked, it can also be blocked, and this situation must be done in the hospital as soon as possible for a nervous system examination.

If you want to prevent arteriosclerosis, you should start with your daily habits, pay attention to your blood pressure, blood lipids, and blood sugar to actively control them, and avoid bad habits, such as quitting smoking and drinking, can prevent the acceleration of arteriosclerosis.

All in all, both conditions have occurred to a certain extent, but cerebral arteriosclerosis is more serious than cerebral infarction, if you find that your body is abnormal, you must go to the hospital for examination in time, symptomatic**, usually pay attention to maintenance, you can exercise appropriately, balanced nutrition.

Cerebral arteriosclerosis is not the same as cerebral infarction.

First, cerebral arteriosclerosis, blood lipids, atherosclerosis, arteriolar sclerosis, vasculature vitreous caused by diffuse changes in brain tissue and neurological dysfunction, neurasthenia syndrome, arteriosclerotic dementia, pseudobulbar palsy and other chronic brain disease syndromes.

Chronic hyperplasia, sclerosis, and degeneration of blood vessels lead to a general decrease in cerebral blood flow, secondary brain parenchymal damage, and a group of common diseases that cause widespread brain dysfunction.

Second, cerebral infarction is called ischemic stroke, which refers to localized avascular necrosis or softening of brain tissue caused by ischemia and hypoxia caused by cerebral blood disorders, and the clinical types include cerebral thrombosis, lacunar cerebral infarction and cerebral embolism.

The clinical manifestations are mostly no prodromal symptoms in the onset period, focal neurological signs reach their peak within minutes to hours, and are mostly characterized by sudden fainting, unconscious, hemiplegia, speech impairment, intellectual disability, etc.

Thus, cerebral arteriosclerosis is a chronic natural progression of the disease; Cerebral infarction, on the other hand, is a sudden, acute cerebrovascular lesion that peaks within hours to minutes without prodromal symptoms.

The two are not the same, but they are mutually restrictive, and the symptoms are relatively similar.

I think it's different, because the nature of these two diseases is different, so we must look at it rationally.

Cerebral arteriosclerosis refers to chronic encephalopathy such as neurasthenic syndrome, arteriosclerotic dementia, and pseudobulbar palsy caused by multiple infarctions, softening, necrosis and atrophy of the brain after cerebral arteriosclerosis. Cerebral arteriosclerosis can cause transient ischemic attack (TIA), acute cerebral circulation disorders such as stroke, and chronic cerebral ischemic symptoms.

Quit smoking, because smoking can change the viscosity of the blood, and the blood becomes viscous and easy to stagnate.

Cerebral arteriosclerosis is a precursor to cerebral thrombosis, which is more serious than arteriosclerosis. The formation of atherosclerotic plaques is a lengthy process. Due to the presence of vascular damage factors such as hypertension, hyperlipidemia and diabetes, the first part of the blood vessel damage is the vascular endothelium, and then the excess adipose tissue in the blood is deposited on the blood vessel wall, forming early fat streaks, which develop into atherosclerotic plaques that block the lumen of blood vessels after years to decades.

Cerebral infarction refers to a series of diseases caused by blood vessel clogging or other blockages of blood vessels and impaired blood supply to local tissues. The difference between the two is that cerebral arteriosclerosis has a slow onset and cerebral insufficiency is chronically worsened.

It is caused by the coarseness of the intima of the blood vessels and the deterioration of elasticity, which can easily lead to thrombosis, and bleeding or rupture under the action of external force. The infarction is sudden, the onset is acute, and the symptoms are severe. Therefore, both must be prevented and treated early.

The so-called cerebral arteriosclerosis refers to chronic and proliferative changes in cerebral blood vessels, which mainly occur in middle-aged and elderly people. According to statistics in the United States, half of the people who die of cerebral blood vessels are attributed to cerebral arteriosclerosis. Pathological changes can be divided into three types:

Atherosclerosis, diffuse arteriolar sclerosis, microvascular vitreosis and fibrosis are closely related to blood lipid metabolism disorders, hypertension and diabetes, but they are all related to each other, and other common ** are obesity, smoking, too little exercise, endocrine disorders, genetics, etc. In addition to being easily complicated by the acute attack of various cerebrovascular diseases, cerebral arteriosclerosis can often cause a decrease in local or global cerebral blood flow due to severe and extensive arteriosclerosis and stenosis, resulting in ischemia and atrophy of brain tissue; The hardening of the arteries in the brain is also prone to multiple microembolism. When brain function is widely affected and unique clinical symptoms appear, it is called cerebral arteriosclerosis.

The most common clinical manifestations of cerebral arteriosclerosis are: (1) neurasthenic syndrome: dizziness, headache, insomnia, worry, inattention, memory loss (especially recent memory), slow thinking ability, and decreased activity ability.

2) Cerebral arteriosclerotic dementia: mainly manifested as mental and emotional disorders. Unable to accurately calculate and name the time, place, and person, there are obvious personality changes, such as emotional apathy, slow thinking, childish behavior, informality, and sometimes behavior as usual"Old urchin"In severe cases, various mental disorders such as delusions, suspicions, and hallucinations may also occur.

3) Pseudobulbar palsy ("balls"Refers to the medulla oblongata of the brainstem): manifested by increased muscle tone in the limbs, uncontrollable strong crying and laughter, indistinguishable crying and laughing, dysphagia with choking cough and salivation, etc. (4) Parkinsonism:

The face lacks expression, the body bends forward when standing upright, the limbs are stiff and the elbows are slightly flexed, the fingers tremble like a rub, and the gait is small and the body rushes forward. [Treatment]: Promote blood circulation and nourish yin and kidneys Salvia miltiorrhizae 18 Xuanshen 15 Mai Dong 12 Shengdi 18 Calamus calamus 10 Chuanxiong 15 Angelica sinensis 18 Polygonatum polygonatum 18 Ox knee 10 Turmeric 10 Goji berry 18 Prunella vulgaris 18 [plus or minus]:

1) Limb numbness, add chicken blood vine 30 (2) waist and knee soreness, add eucommia 18 chuan duan 15 (3) limbs trembling and uncertain, add mother-of-pearl 30 (fry first) dragon tooth 30 (fry first) (4) insomnia, add sour jujube kernel 18 yuanzhi 9 (5) convulsions, add whole scorpion 9 guangdi dragon 12

Cerebral arteriosclerosis refers to a group of common diseases in which cerebral atherosclerosis leads to a general decrease in cerebral blood flow, secondary damage to the brain parenchyma, and extensive brain dysfunction. It is mainly manifested by a wide range of cranial nerve dysfunction, such as neurasthenia, cognitive dysfunction, pseudobulbar palsy and other chronic cerebral ischemic syndrome.

Cerebral arteriosclerotic neurasthenia syndrome, manifested by dizziness, headache, fatigue, drowsiness, difficulty concentrating, memory loss, emotional instability, numbness of limbs, etc.

Cognitive dysfunction: mainly manifested as intellectual impairment such as memory, comprehension, and calculation.

Pseudobulbar palsy syndrome: the main manifestations are dysarthria, dysphagia, dull facial expression, involuntary crying, laughter, slow gait, clumsiness, staggering, and most patients have varying degrees of dementia.

Fundus examination and radial artery examination can show varying degrees of arteriosclerosis, usually accompanied by increased blood pressure and blood lipids. Isotope cerebral blood flow diagram and cerebral perfusion imaging showed a decrease in cerebral blood flow, and diffuse cerebral atrophy and white matter lesions were common in head CT.

Cerebral arteriosclerosis is more common in the elderly, and attention should be paid to excluding chronic intracranial lesions such as brain tumors, chronic infection, etc., as well as brain symptoms caused by systemic diseases, and senile dementia and senile psychosis must be excluded if there are obvious mental disorders.

Expert answer: Arteriosclerosis is a non-inflammatory lesion of the arteries, which can thicken and harden the walls of the arteries, lose their elasticity and narrow the lumen. Formation of arteriosclerosis There are three main types of arteriosclerosis:

1) arteriole sclerosis (2) arteriosclerosis medial (3) atherosclerosis. Arteriosclerosis is a vascular disease that occurs with age, and its pattern usually occurs in adolescence and aggravates and develops in middle and old age. There are more men than women, and in recent years, the disease has gradually increased in China, becoming one of the main causes of death among the elderly.

The most important causes of arteriosclerosis are high blood pressure, hyperlipidemia, and smoking. Other obesity, diabetes, lack of exercise, stress, advanced age, family history, and short temper are all involved. High blood pressure:

Long-term impact of hypertensive blood flow on the arterial wall causes mechanical damage to the arterial intima, resulting in the easy deposition of blood lipids in the arterial wall, the formation of fatty plaques and the formation of arteriosclerotic stenosis. If blood pressure is not controlled, the incidence of myocardial infarction is about doubled, and the incidence of cerebral stroke is about doubled.

Hello, Drugs**: Drugs that improve blood circulation in the brain such as vitamin E, ginkgo biloba preparations and many Chinese patent medicines, etc.; lipid-lowering drugs such as linoleic acid preparations; Activating nerve cell drugs such as ATP, CTP, etc.; At the same time**High blood pressure, diabetes and other major diseases that lead to arteriosclerosis.

It is recommended to go to a regular tertiary hospital for examination and diagnosis, and then treat the symptoms after confirmation, and do not blindly use drugs.