Is lacunar cerebral infarction serious? What does lacunar cerebral infarction mean

Lacunar cerebral infarction is a non-serious disease, it belongs to very small blood vessels, so its area is also very small, and it is not a particularly serious cerebrovascular disease. Lacunar cerebral infarction is a non-serious disease, he belongs to a very small blood vessel, so his area is also very small, and it is a not particularly serious cerebrovascular disease. However, if he is not careful, if he has cold symptoms or pneumonia, it can aggravate the lacunar infarction and become a cerebral infarction, a moderate infarction or a large cerebral infarction, so it is necessary to pay attention to the lacunar syndrome and not to have infectious diseases, such as toothache, lung infection, upper respiratory tract infection and other symptoms.

Lacunar cerebral infarction is usually not very serious, but it depends on the specific location. Lacunar cerebral infarction is generally caused by diseases such as hypertension, diabetes, and atherosclerosis. If there is a lacunar cerebral infarction, if it is not taken seriously, there is a high risk of cerebral infarction.

Lacunar cerebral infarction is not serious. Lacunar cerebral infarction, also known as lacunar cerebral infarction, can be completely recovered within two weeks if it can be diagnosed early in the onset of the disease and given appropriate **. If the patient has hyperlipidemia, hypertension, and hyperglycemia, it should be actively controlled.

Is lacunar cerebral infarction serious: The cause of lacunar cerebral infarction is the infarction of small arteries in the skull, so they are generally small arteries. In general, if there is a single lacunar infarction, most of the patients do not need to be treated, and with the increase of age, the vast majority of middle-aged and elderly people will have different degrees of lacunar infarction.

If the diagnosis of lacunar infarction is found in the hospital during routine physical examination, the patient should not panic at this time, because in most cases no special treatment is required, but if in addition to lacunar infarction, the patient is accompanied by hypertension, hyperglycemia, hyperlipidemia and some other risk factors, at this time, it is recommended that the patient further check the MRI and vascular examination to rule out some other ** that may lead to further aggravation of the condition. ”

Overview. Cerebral ischemic infarction leaves irregular, tiny spaces.

There are high blood pressure, diabetes, vasculitis, etc.**.

The principle of individualization needs to be implemented according to different situations.

The prognosis is good, and the mortality and disability rates are low, but it is easy to reverse.

Disease definition. Lacunar infarction is a type of arteriolar occlusive infarction, which occurs in ischemic microinfarcts of deep perforating arteries in the brain, and is more common than underlying diseases such as hypertension and diabetes.

The vascular wall is occlused after the lesion, and the irregular tiny space is left after ischemic infarction, so it is called lacunar cerebral infarction. The common sites of residual disease are caudate nucleus, internal capsule, thalamus, etc., which are common cerebrovascular diseases in middle-aged and elderly people.

Epidemiology. Lacunar cerebral infarction is more common in middle-aged and elderly people, and the incidence increases significantly after the age of 55; African and American races have a higher incidence than other races; The incidence is several times higher in men than in women, and the age of onset in women is usually later than in men, but the case fatality rate is higher.

**。The main cause of lacunar cerebral infarction is the lesion of cerebral arterioles under the action of various factors, such as vitreous changes of blood vessel walls caused by hypertension, arteriosclerotic lesions and fibrinoid necrosis. Studies have shown that diabetes mellitus can also lead to abnormalities in the tissue structure of blood vessels.

Essential**. When thrombosis is formed or a tiny embolus falls off and is blocked, the blood flow to the originally narrow blood vessels is further reduced, and eventually leads to ischemic infarction of brain tissue.

Lesions are more common in the terminal artery of the deep perforating branch of the brain, and the infarct is usually small and often multiple, and necrotic tissue can be resorbed to form a small cavity after infarction. Studies have shown that microhemorrhage spots in the brain may indicate the occurrence of lacunar cerebral infarction.

Predisposing factors. Life factors.

Obesity, lack of exercise, alcoholism, smoking, abuse of psychotropic substances, etc.

Underlying medical conditions. Hypertension.

It is the most important factor, which is easy to cause an increase in vascular fragility and erection rows. Hyperlipidemia: increases the risk of atherosclerosis.

Diabetes. Can lead to inflammation of small blood vessels.

Sleep apnea finches: aggravation of vascular wall lesions.

Cardiovascular disease.

Such as heart failure, valve infection, arrhythmia, etc., can easily lead to the formation of cardiac emboli. Familial genetic factors: If there is a genetic history of stroke, the risk of developing the disease increases.

Symptom. Lacunar cerebral infarction is more common in middle-aged and elderly people with long-term cardiovascular and cerebrovascular underlying diseases, and it is mostly acute onset, and headache and consciousness disorder are rare.

Depending on the specific part of the brain involved, some of the basic manifestations of cerebral infarction may be present or shared: speech and sensory dysfunction, limb paralysis symptoms, visual dysfunction, and motor dysfunction.

When causing multiple lacunar cerebral infarctions, cognitive dysfunction, dementia, parkinsonism and other manifestations often occur.

It mainly refers to the lack of blood supply to the brain that leads to cerebral infarction, which is a very serious disease that requires medical treatment and surgery in severe cases.

Lacunar cerebral infarction is the mildest type of ischemic stroke. It can be manifested as pure motor paresis, no sensation, no visual disturbance, etc. It is more common in people with diabetes, heart disease, obesity, smoking, etc.

Lacunar cerebral infarction is a cerebrovascular disease, which is a type of cerebral infarction, which refers to the lesion of the blood vessel wall of the small perforating artery (which can be understood as the small branch of the large blood vessel), resulting in the blockage of the blood vessel, and the brain tissue responsible for the diseased blood vessel is necrotic due to ischemia and hypoxia. The disease is highly prevalent, with older people being the most likely group of the disease, with about 2 or more out of 10 patients with cerebral infarction having lacunar infarction.

When it comes to cerebral infarction, many people are frightened, because in the public's consciousness, this is a serious brain disease, which can easily lead to sequelae such as hemiplegia, inability to speak, and even directly lead to the death of the patient. Lacunar cerebral infarction is a mild form of cerebral infarction with a small lesion area, which is usually not serious and generally not life-threatening. However, lacunar cerebral infarction indicates that there is a problem with the cerebrovascular system, and attention should be paid to monitoring the progression of the disease.

Hypertension, diabetes, atherosclerosis, hyperlipidemia and other diseases are easy to cause lacunar cerebral infarction. In addition, lifestyle intervention is also very important, just like the prevention of other cerebrovascular diseases, patients with lacunar cerebral infarction should adhere to a low-salt and low-fat diet, exercise appropriately, and maintain a healthy lifestyle.

Lacunar cerebral infarction is a special type of cerebral infarction, which is based on atherosclerosis of hypertension and lacunar infarction, and the occlusion of deep cerebral arterioles leads to ischemia and softening of brain tissue, the most common lesion is 2-4 mm. As for whether it is serious or not, it depends on the degree, this can be recovered slowly with **, if left alone, of course, it will have a great impact on the body.

The cerebral arteries continue from the neck arteries, which in turn give out a large number of arterioles, which in turn divide into thinner blood vessels to deliver oxygen and energy to various parts of the brain tissue.

Lacunar cerebral infarction refers to the lesion of the blood vessel wall of the small perforating artery (which can be understood as a small branch of the large blood vessel) of the brain, resulting in the blockage of the blood vessel; The piece of brain tissue responsible for this diseased blood vessel will die due to ischemia and hypoxia, which is called lacunar cerebral infarction.

Lacunar cerebral infarction is a mild form of cerebral infarction, which is more common in the elderly. The cerebral blood vessels that cause infarction are not the large and middle blood vessels in the brain, but the small arteries in the deep part of the brain are occluded, resulting in ischemic malacia lesions of brain tissue; Necrotic brain tissue is engulfed by macrophages, removing the small cavities left behind are called cavities. These cavities are small and can range from 2 to 4 mm, most commonly; The number can range from multiple to even dozens.

Although small spaces can be formed, most of them have no obvious symptoms, let alone aphasia and hemiplegia. Even if the symptoms are mild, such as memory loss, concentration or transient ischemia, few people think they have a cerebral infarction. In particular, middle-aged patients (around 40-50 years old) sometimes go to the hospital for attention and memory loss, but think that it is just fatigue syndrome and neurasthenia.

Most of them don't take it seriously, they don't care, they do what they have to do. There are a small number of patients who have facial paralysis and aphasia, resulting in mental decline and even dementia, so they pay attention to seeing a doctor. Since lacunar cerebral infarction is caused by the occlusion of tiny arteries deep in the brain, and the symptoms are usually not obvious, why do aphasia and dementia also occur?

This is because the patient is not diagnosed and treated in time after the occurrence of lacunar cerebral infarction, and the lacunar cerebral infarction occurs repeatedly and repeatedly, accumulating more and more lacunar spaces, which gradually aggravates the condition and thus has serious consequences.

Many people may not be unfamiliar with cerebral infarction, but many people may not be very familiar with lacunar cerebral infarction, because it is normal for people who are not medical personnel or who have not understood this condition to be unfamiliar, so what is he?

Lacunar cerebral infarction refers to ischemic microinfarcts that occur in the deep white matter of the cerebral hemispheres and the brainstem. It is named because the microcerebral infarction lesions are necrotic, liquefied, and engulfed by phagocytic cells to form a cavity, accounting for about 20% of cerebral infarctions.

Compared with other types of cerebral infarction, lacunar cerebral infarction is characterized by mild symptoms, single signs, and a better prognosis, and most of them do not have headache, increased intracranial pressure, and impaired consciousness. It affects most middle-aged and elderly people aged 40 to 60 years old, and generally has a long-term history of hypertension.

Whether a lacunar cerebral infarction can be cured depends on the specific location of the lesion, the size of the lesion, the number of lesions, and whether there are complications. In general, people with a first episode tend to have small lesions, and the prognosis is good in this setting. Some lacunar cerebral infarctions may occur in the thalamus or the lacunar part of the brainstem, and such lacunar cerebral infarction lesions are usually large, and the prognosis is relatively poor.

There are also some patients with lacunar cerebral infarction who may be older and have other chronic diseases, in which case the prognosis of lacunar cerebral infarction is not particularly good.

In fact, those lacunar cerebral infarctions that cannot be completely recovered are mostly large or have many lesions. Some lacunar cerebral infarctions may not show any symptoms, which can make the disease** go unnoticed and can easily flare up and then lead to death.

Whether it is a lacunar cerebral infarction or a large area of cerebral infarction, symptoms such as poor speech and hemiplegia may occur, if it is timely, it can be used intravenous thrombolysis, arterial thrombolysis, thrombectomy and other methods to open the blocked blood vessels in time, restore cerebral blood supply, and reduce the symptoms of cerebral infarction.

Generally, the symptoms of lacunar cerebral infarction are relatively mild, but it is necessary to pay attention to whether there are factors of re-infarction, this can be cured, everyone's ** is different, so the mechanism of ** will be different, from ordinary life, try to eat some light food, if there is a condition, you must use thrombolytic substances, such as aspirin and leech acid peptides, the effect is very good, but it is recommended to use the latter, the former is relatively large, and it is usually best not to smoke, smoking is an important factor leading to cerebral infarction, Because cigarettes contain a large amount of nicotine and other substances, it will cause an increase in the content of lipids and fibrinogen in the blood, and alcohol consumption is also minimized. The following foods are recommended:

1 part of grape juice and 1 part of celery juice, take with warm water, 2-3 times a day. 20 days is a course of treatment. It is used for patients with stroke and high blood pressure.

Sunflower seeds, 1 handful in the morning and evening, peel the shell and eat the kernels, and at the same time take half a cup of celery juice for 30 days. It is suitable for patients with stroke and high blood pressure. It has the effect of lowering cholesterol.

Clear radish juice, 30 mg per day, 2 times a day, for 10 days. It is suitable for stroke patients with elevated blood pressure.

Of course, if it is serious, we can go to the hospital for a check-up if we have the above conditions, which can effectively prevent the disease.

Not very serious. As long as you keep an optimistic attitude, keep exercising, don't eat junk food, and eat more healthy and nutritious vegetables and fruits.

Most lacunar cerebral infarctions have no obvious symptoms, but there are also some lacunar cerebral infarctions that will have symptoms, such as slurred speech, inconvenience, paresthesia, dysarthria, etc., and patients who find lacunar infarction still need to pay attention to a healthy lifestyle, actively control blood pressure, blood sugar, blood lipids, quit smoking, limit alcohol consumption, and eat a balanced diet, for patients with more risk factors or young patients.