There are signs before cerebral infarction, and what are the manifestations when sleeping, which mea

Signs of cerebral infarction include drooling at the corners of the mouth when sleeping, numbness in the hands and feet, headache and dizziness, shortness of breath and difficulty in breathing, and even nose bleeding.

The appearance of these manifestations during sleep indicates that cerebral infarction is coming, first, the headache is severe during sleep, the blood vessels in the head are always supplying oxygen to the brain, and the headache indicates that there is a problem with the blood vessels in the head;Second, drooling, suddenly drooling while sleeping, accompanied by crooked corners of the mouth, indicating that the pharyngeal cavity muscles are uncoordinated, which is a precursor to an infarction in the brainThird, numbness of limbs, numbness of hands, face, feet, etc., may be caused by poor blood flow before cerebral infarction.

1.I don't usually have the habit of drooling when I sleep, but I suddenly drool, and the corners of my mouth are crooked2Severe headache while sleeping3

If you suddenly notice numbness in your limbs while sleeping, it may be numbness in your hands, feet, face, etc. at first, and you should pay attention to more and more numbness in the back.

There will be a feeling of dizziness and headache, drooling when sleeping, difficulty breathing, chest tightness and shortness of breath, numbness on one side of the body, and the body will be extremely tired.

You may feel a headache during the test, and there will be a burst of nervous problems, and at the same time, you will be very uncomfortable, and sometimes you don't want to say anything.

It is manifested when you sleep, and you will have difficulty breathing while sleeping, and you will also have headaches and drool when you sleep.

Dizziness and headaches, drooling when sleeping, sudden difficulty breathing, chest tightness, numbness on one side of the body, and abnormal exhaustion.

Patients with cerebral infarction often have preceded symptoms of aura, and the common symptoms are as follows:

1. Dizziness: unsteady walking, walking to one side, which is a precursor to posterior circulatory infarction;

2. Slurred speech: slurred speech, which is generally a precursor to infarction in the dominant hemisphere;

3. Loss of consciousness: some patients will have blackening in front of their eyes and temporary loss of consciousness, and most of them have problems with the internal carotid artery

4. Paresthesia: some patients will have numbness in the hands, feet or face, which is often infarction of a part of the spinothalamic tract

5. Other symptoms: Some patients will feel that their limbs are suddenly weak, or they will have strength after a while, which is a sign of pyramidal tract damage, and some patients will have headache, nausea, vomiting, and accompanied by an increase in blood pressure.

In the acute stage of cerebral infarction, once the brain cells are ischemic and hypoxic, they will send a distress signal to the body. A large amount of norepinephrine will be secreted in the body, and once norepinephrine increases, it will contract the peripheral blood vessels by increasing the heart rate, and through these ways, the blood pressure will rise rapidly, and the cells in the ischemic and hypoxic parts will be shared, which is a kind of self-help of the body. Once the above symptoms appear, you must rush to the hospital to receive a regular **.

Signs before cerebral infarction include numbness of limbs, slurred speech, dizziness, blurred vision, etc., if the symptoms are severe, it is still necessary to seek medical attention in time to avoid aggravating the condition.

Signs before cerebral infarction:

1.Limb numbness: Mainly because of the infarction of the pyramid or thalamus, it is easy to cause movement disorders of the contralateral limb, which generally occurs during activities, and patients often have symptoms such as limb numbness.

2.Slurred speech: slurred speech may also be manifested before cerebral infarction, mainly because cerebral infarction usually damages the cerebral hemispheres and is easy to cause aphasia, usually showing symptoms such as slowed speech rate, slurred speech, and difficulty in pronunciation.

3.Dizziness: cerebral arteriosclerosis and stenosis, resulting in poor blood circulation, causing brain blood disorders, if the location of cerebral ischemia is in the cerebellum or brainstem, patients will have dizziness and dizziness, poor limb coordination, and unstable standing.

4.Blurred vision: Blurred vision is also a common sign before a cerebral infarction and may be caused by compression of the optic nerve at the site of the cerebral infarction.

Precautions for cerebral infarction:

The occurrence of cerebral infarction is mostly related to people's dietary habits, such as high-salt foods, high-sugar foods, and high-fat foods may increase the chance of cerebral infarction, so it is necessary to eat less of these foods.

1. Numbness of hands and feet Numbness of hands and feet, indexterity of movement, is one of the precursors of cerebral infarction, when sleeping or getting up, often feel unilateral numbness of hands and feet or inflexible legs and feet, it is necessary to be vigilant in time. If the blood supply to the brain is insufficient, the hands and feet at the end of the limbs will have obvious manifestations, and if you often hold things unsteadily, you should also pay attention to them in time, especially for older people. 2. Headache and dizziness Many patients have headache and dizziness before the onset of the disease, and the evening is a period of less activity, at this time, the amount of activity is reduced, and the blood concentration is relatively high, which is easy to cause blood vessel blockage during this time period.

When blood vessels become clogged and blood clots, patients have headaches and sometimes difficulty sleeping. If you have a headache and dizziness, you should check it in time, and you should not be careless. 3. Cold hands and feet If the blood vessels are blocked in the brain, the blood supply to other parts of the body will be reduced, and the hands and feet are at the very end of the limbs, which is also easy to produce insufficient blood supply, resulting in cold hands and feet.

If you have cold hands and feet, and it cannot be improved even if the warmth is relatively good, you should pay attention to whether it is caused by the blockage of blood vessels in the brain. 4. Unilateral drooling If the cerebral blood vessels are blocked, cerebral ischemia, cortical brainstem tract will be seriously affected, and unilateral drooling will occur when the sublingual function is disordered, and there may be symptoms of crooked mouth and slanted eyes and uncontrolled facial expression. If this happens suddenly in an elderly person, brain CT should also be performed in time.

When cerebral infarction comes, there will be these four manifestations on the body.

Headache In medical statistics, about seventy percent of patients will have severe headache before cerebral infarction, which is caused by transient ischemia in the brain, when the lipids in the blood increase, resulting in blood flow is blocked, resulting in cerebral ischemia and insufficient oxygen supply. If you have frequent headaches during the week, you should take it seriously.

2.Yawn.

If you have a good night's rest, but you still yawn frequently during the day, this situation may be caused by a lack of oxygen to the brain, and many times it will be accompanied by dizziness and headaches.

3. Dysfunction of language.

If the blood vessels are blocked, there will be problems with the center of the brain that controls speech, the muscles of the face will also change, and the patient will have various language problems such as stiffening of the tongue and stammering.

4. Blurred vision.

When the brain is ischemia, it will lead to the retinal blood supply to be affected, and the vision will be blurred in the state of ischemic oxygen, and sometimes the eyes will suddenly lose sight after a dark, and then return to normal, this situation must be noted, this is one of the symptoms of cerebral infarction in the first few days.

Symptoms of cerebral infarction:

Including dizziness. Symptoms of headaches. This condition is especially unnoticed and can be mistaken for a precursor to cerebral infarction caused by abnormal blood pressure.

At the same time, there may be symptoms such as transient amaurosis, transient visual impairment, blurred vision, visual field defects, and numbness and weakness in the limbs, so if you have the above symptoms, you need to go to the neurology department of the hospital to determine the specific cause.

Cerebral infarction is a vascular disease, which is characterized by the rapid onset of the disease. What are the symptoms before a cerebral infarction? What symptoms are highly suggestive of a risk of cerebral infarction? Provide three more practical actions:

1. Speech. If you suddenly feel that you are not fluent in speech, you suddenly can't understand what others are saying, you can't understand what you want to say, and you stutter, it is one of the characteristic symptoms of cerebral infarction.

2. Laugh. You can smile in the mirror, but if you see that the sides of your expression are extremely asymmetrical, your mouth is crooked, your eyes are slanted, and the corners of your mouth are crooked when you smile, it is the second characteristic symptom of cerebral infarction.

3. Do a two-handed flat motion and hold for ten seconds. If the strength of one limb decreases significantly compared with the other, or if one limb falls significantly within 10 seconds during the process of flat lifting, it is the third characteristic symptom of cerebral infarction.

If you have the above three symptoms at the same time, call 120 immediately and go to the hospital as soon as possible to receive a professional neurological examination. Because one of the key recoveries from cerebral infarction is timely thrombolysis**. If you arrive at the hospital within six hours, you can save the brain.

1. Weak legs and feet.

2. The base of the tongue is hard.

3. Yawn constantly.

4. Sudden and sustained increase in blood pressure.

5. Nosebleeds in hypertensive patients.

6. Sudden dizziness.

7. The following situations occur suddenly.

Before the onset of cerebral infarction, what are the possible manifestations of the body?

First of all, the blood concentration is relatively high, the blood vessels are blocked and thrombosis is formed, which is also said to be cerebral infarction, which will lead to a decrease in the blood supply to other parts of the body, and the hands and feet are at the very end of the limbs, the hands and feet are cold, and there is drooling, crooked mouth, slanted eyes, blurred vision, etc.

Cerebral infarction first manifests:

1. Dizziness, headache, blurred and dark vision for a short time;

2. Numbness and weakness of the limbs of the body

Before cerebral infarction, what are the usual manifestations of the head?

Cerebral infarction is a relatively serious disease, which generally occurs in the elderly, but with the increasing pressure of people in the society, some middle-aged people and even young people have begun to appear slowly, the related symptoms of cerebral infarction are bright, cerebral infarction is also known as stroke, mainly due to cerebral ischemia caused by a relatively rapid onset of the disease, many cerebral infarction patients are very sudden when the onset of the disease, if the cerebral infarction disease can not be prevented in time and **, It is very likely to lead to disability or even death.

In general, the precursor of cerebral infarction is headache or vomiting, and some patients with cerebral infarction have had heart disease, so if there is a sudden headache and vomiting symptoms, and the symptoms are relatively sudden and short, you must go to the hospital for examination to see if it is a precursor to cerebral infarction.

Because cerebral infarction is a disease caused by insufficient blood supply to the brain, we must pay attention to prevention at ordinary times, first of all, we must maintain a good life and rest habits, usually do more physical exercises, so as to improve the vitality of the body, in terms of diet, patients should also be stupid to try to eat less food with high cholesterol, and secondly, for related diseases that may lead to stroke, such as diabetes and high blood pressure, etc., we must do a good job of examination and work at ordinary timesto avoid the occurrence of cerebral infarction caused by these diseases. Especially for people with three highs, the probability of suffering from cerebral infarction is particularly large, if you have already suffered from the related diseases of the three highs, you must usually do a good job of prevention and work, and lower blood lipids and blood pressure, so that the probability of suffering from cerebral infarction will be greatly reduced, which is also the most effective way to prevent cerebral infarction.

Most patients with cerebral infarction have no clinical signs and symptoms before the attack, and often have a sudden onset in quiet or sleep, and some patients may have a history of frequent transient ischemic attacks before the attack, such as dizziness, nausea, vomiting and balance disorders, ataxia, dysarthria, dysphagia, choking on drinking water, and episodic diplopia. If it is a lesion of the internal carotid artery system, the patient can also have contrived hemimotor dysfunction or speech dysfunction, hemianopia, and sometimes the patient can also have monocular transient amaurosis and so on, which lasts mostly 10-15 minutes, and recovers within 1 hour and does not exceed 24 hours.

There will be headaches, there will be three highs, such as high blood pressure, high blood lipids, diabetes, poor memory, and blackness in front of the eyes.

Headaches, nausea, blackness, drooling, and sleepiness may occur.

Usually the head hurts a lot, and it's also very dizzy. The brain feels very explosive. Memories are confusing. I can't remember what I'm trying to do.