It is said that cranial nerves do not regenerate after death, so why do some patients with cerebral

The vast majority of patients with cerebral infarction cannot heal on their own. Only a very small number of patients with mild disease may gradually improve within 72 hours of onset, which is called reversible neurologic deficit, and its spontaneous improvement may be due to the relief of vasospasm or the mechanism of spontaneous removal of emboli.

The incidence of cerebral infarction is high, the disability rate is high, the mortality rate is high, the recurrence rate is high, the onset of the disease should be immediately after the onset of medical treatment, race against time to save the brain, if thrombolysis is carried out within hours, thrombectomy within 6 hours, the symptoms of cerebral infarction patients will be significantly improved, and even no sequelae will be left.

1. Traditional Chinese medicine divides stroke into two types: the middle viscera type and the middle meridian type, the former mostly belongs to cerebral hemorrhage, and the latter mostly belongs to cerebral infarction. 2. Ordinary people can also see from the literal meaning that the disease is serious in the viscera or in the meridians? It must be the former, right?

Because one of them belongs to the table, and the other belongs to the inside. Generally speaking, the symptoms are easy to treat, but the symptoms are difficult to treat, which everyone should know. 3. Modern medicine believes that cerebral hemorrhage is caused by the rupture of cerebral blood vessels, and the blood in the blood vessels overflows to form a bruise, which directly compresses the nerves.

Cerebral infarction is caused by the fact that the internal arterial valve or blood clot cannot pass through the cerebral blood vessels and directly block it, but it does not rupture.

Brain cell necrosis is powerless, just as a person cannot be resurrected after death. However, after cerebral infarction, there are still a large number of semi-dead neurons in the ischemic penumbra due to collateral circulation. If blood flow to the ischemic penumbra can be restored quickly in a short period of time, brain cells in that area can be revived and function restored.

There will be cerebral infarction, mainly because the blood is blocked, and it has not yet reached a life-threatening condition.

Because some patients with cerebral infarction are not particularly sick, and they are likely to have their blood vessels unblocked after an accident, they will be cured.

After cerebral infarction is immediate, standard and reasonable, some patients can recover completely without all sequelae. However, it is not the same definition as healing, and the reason depends on the onset of cerebral infarction belonging to cardiovascular and cerebrovascular lesions, and the direct cause is cerebral atherosclerosis, which cannot be removed. Although some patients have remediable symptoms, they have a certain degree of persistence due to the persistence of the cause.

The vast majority of patients with cerebral infarction cannot get better on their own. Only a very small number of people with mild disease may have symptoms that gradually improve within 72 hours after the onset of the disease, which is called cross-affected autonomic nerve breakdown, and the factors that make it better are likely to be the reduction of vasospasm or the full play of the thrombosis spontaneous elimination system. The prevalence of cerebral infarction is high, the incidence rate is high, the survival rate is high, the incidence rate is high, the onset of the disease should be immediately after the onset of medical treatment, every second counts to save the human brain, if the thrombolysis is carried out within the hour, thrombectomy within 6 hours, it will greatly improve the symptoms of patients with cerebral infarction, and even leave no sequelae.

Generally speaking, some patients with cerebral infarction can be treated, or their symptoms get better. The vast majority of patients with cerebral infarction can achieve some relief after passing **.

If the cerebral infarction is mild and the collateral circulation is well established, the symptoms are likely to improve more significantly and more rapidly. As a result, some patients recover quickly after a few days of intravenous injection** and oral medication** after hospitalization.

In the case of **, it is very likely that the symptoms will be significantly relieved or there will be no significant sequelae, which is very satisfying**, but some patients are likely to have a very large range of blockage. In this kind of thing, it is very difficult to get up, and the probability of sequelae is also very high.

It is said that cranial nerves do not regenerate after death, but why do some patients with cerebral infarction heal on their own? In real life, it is not difficult for us to find that the same cerebral infarction, some people's condition will deteriorate step by step, and some can be cured, in fact, there is a reason.

1.**Occasion. The rescue time for stroke is hours.

Starting from a stroke, the brain loses 1.9 million brain cells every 1 minute. For every hour that time is extended, the "age" of the brain increases by three and a half years. Seeking medical attention within the optimal** window of time can minimize the damage to the brain from a stroke.

2.Patient's constitution. Stroke surgery** is also contraindicated.

For ischemic stroke, patients with hypertension, severe head injury or cerebral infarction in the past 3 months, and recent intracranial surgery and other contraindications are not suitable for surgery**. For hemorrhagic stroke, coagulopathy and hypertension are contraindications to surgery. In addition, the age of the patient is also a factor to consider for surgery.

If you are too old, the risk of surgery will increase accordingly. For patients with clear contraindications to surgery, alternative alternatives** are usually chosen, but the duration of response is prolonged.

3.Type of stroke. In daily life, people usually use stroke, cerebral infarction, and cerebral hemorrhage to describe stroke, and several terms are often mixed.

Strictly speaking, stroke can be divided into hemorrhagic stroke and ischemic stroke. The prognosis for ischemic stroke is good. Hemorrhagic stroke is very likely to cause sequelae such as paralysis and slurred speech.

Hemorrhagic strokes also have a higher mortality rate.

4.In the tank**. Support** refers to the underlying medical conditions after stroke, prophylactic medications**, and controls**.

Whether follow-up support** is in place, and whether early intervention for stroke recovery sequelae also has a greater impact on stroke prognosis. All diseases are more important than prevention, especially major diseases such as stroke. Early intervention, control of underlying diseases, and the development of a good lifestyle can greatly reduce the probability of stroke.

Introduction: In daily life, people know that cranial nerves do not regenerate after death, so they also cherish their brain cells. But if there is a problem with your brain, it will definitely bring serious consequences, and it is said that the brain nerve will not regenerate after death.

But why do some patients with cerebral infarction heal on their own?

Because the situation of patients with cerebral infarction is different, under normal circumstances, when their blood circulation is not smooth, or the circulation speed in the brain slows down, the brain cells will not get enough nutrients. In such a situation, cerebral infarction will naturally occur. However, the specific situation of each patient with cerebral infarction is different, some cerebral infarction occurs in the central nervous system, and the central nervous system is a very important area, so if there are some abnormalities in this area, it is basically difficult to heal itself.

However, in some patients with cerebral infarction, cerebral infarction occurs in non-functional areas, and non-functional areas are relatively not so important, so after a period of time, other functional areas may gradually recover, so that there will be self-healing. In addition, although brain cells do not regenerate after death, as long as some of the brain cells are working, then the brain can work normally, so when it comes to those cells that are not damaged, cerebral infarction patients will heal themselves when they are working.

The occurrence of cerebral infarction is a sudden event, but there must be a certain amount of foreshadowing, a person with good health and no problems with cardiovascular and cerebrovascular health is unlikely to suffer from cerebral infarction. However, if you have blood clots, and the cardiovascular and cerebrovascular systems are not very healthy, it is easy to induce cerebral infarction in the case of blowing wind or being excited. Therefore, the prevention of cerebral infarction is to prepare a healthy body for yourself, at least the cardiovascular and cerebrovascular functions must be normal, so that you can effectively protect your brain health.

Pay attention to the combination of diet in daily life, be light, less spicy and balanced, and exercise appropriately to improve your heart rate function, so as to prevent cerebral infarction.

Because some patients have different physical conditions, their bodies are able to self-immune.

If the cranial nerve dies, it is irreversible, and it is impossible for a patient with cerebral infarction to repair itself. It can make the blood supply to the brain insufficient, and the cerebral blood vessels are blocked. It can be controlled with medications.

Because these patients live a very self-disciplined life, especially listen to the doctor's words, and do not eat something that should not be eaten.

Because they use stem cells.

I have maintained a particularly good attitude in life, and I have a good workout, and I will also go through diet.

It's all about getting everyone back.

Infarction looks at Cheris, bleeding looks at Dedemar.

How many more years will it take for a stem cell transplant**?

The above is the same as the identification of symptoms in Chinese medicine. That is, the former is severe, and the latter is mild.

It should be noted that cerebral infarction alone will hardly compress the cranial nerves, how can it lead to cranial nerve necrosis, only cerebral hemorrhage will definitely hurt the cranial nerves. The reasons have already been stated.

<> some people have ischemic lesions, timely medication to improve blood supply, spontaneous healing may also occur, but if it is. Pancreatic cerebrovascular disease, cerebral thrombosis or cerebral embolism, lacunar cerebral infarction, dysfunction, if the best period is missed, there may be certain sequelae.

Use a large dry towel to absorb as much moisture as possible from your hair, then comb through it. Next, you can use a hair dryer, remember to turn on the soft gear, the distance between the hair and the air outlet should be appropriate, about 10 cm, and the time is not necessarily Some people with oily hair are used to washing every day, in fact, this is very correct, because if the oily hair is not washed in time, it is easy to cause oil to clog our hair follicles, and a hot shower from the inside to the outside will not only relieve the fatigue of the day, but also clean and refreshing, and help to sleep peacefully. But remember not to overheat the water you use to wash your hair, and take a break when you get home from work.

This gives the hair enough time to dry naturally, thus avoiding the occurrence of some diseases.

If the patient has a cerebral infarction, but has fully recovered, it is likely that the patient is timely, thrombolysis and thrombectomy and other methods of opening blood supply are effective, and the patient's ischemic brain cells have restored blood supply in time, and the symptoms of cerebral infarction can also be improved, however, this is not considered self-healing, this is also the result of **, this is not because of brain cell regeneration, but the effect of vascular recanalization.

In fact, this is equivalent to a total of 4 elevators in a building, but after one elevator is broken, the other three elevators can also meet the needs of people to go up and down normally. These three elevators are called compensation.

Therefore, there are many patients with cerebral infarction, although the nerve cells have been necrotic, but it does not cause very serious clinical symptoms, and many times can heal themselves or reach the level of self-care.

Cranial nerve death refers to the ischemia and hypoxia of the brain, and the phenomenon of vital signs stopping, but cerebral infarction refers to cerebral hemorrhage of more than 5 ml, so that the blood clot compresses the cranial nerves, and some local nerve lesions of the brain appear. The two are different concepts. Brain death is not self-healing, but cerebral infarction is good if it is recovered in time.

Cerebral infarction is different from brain death, in the case of cerebral infarction, it is only a part of the brain without blood circulation and brain death, it is the whole head has died, there is no thought, only the heart is beating.

Cranial nerve death will not be restored, but neurotrophic drugs can be used to promote the regeneration of brain cells, and after the drug, new neurotrophic cells can be reborn to replace the dead nerve function, because cranial nerve damage will affect brain organic dysfunction, and cranial nerve damage occurs. But why do patients with cerebral infarction **? In general, cerebral infarction may be caused by acute cerebrovascular disease stroke, and may be due to limited or generalized brain function deficit caused by cerebral circulation disorder.

This is not apoptosis, but tissue hypoxia, avascular necrosis, and corresponding neurological dysfunction in the ischemic brain caused by blood circulation disorders in the brain caused by local blood supply insufficiency.

Brain cell necrosis is now powerless, just as a person cannot be resurrected after death. However, after cerebral infarction, there are still a large number of half-dead neurons in the ischemic penumbra due to the collateral circulation, and if the blood flow of the ischemic penumbra can be quickly restored in a short time, the brain cells in this area can be revived and restore function. However, there is a time limit for the resurrection of ischemic penumbra brain cells, that is, there is a ** time window, which is generally not more than 6 hours.

The infarct site is <>

Many patients have infarction in the so-called "dumb area", that is, although there are symptoms after infarction, the symptoms are much lighter than those of other patients with the same infarct area, and the prognosis is better, and the clinical effect can be basically achieved, so it is considered to be self-healing.

Cerebral infarction <>

Cerebral infarction is a blockage of blood vessels in the brain, which may cause nerve cells in the area to die due to lack of nutrients. However, if it is a mild cerebral infarction, or in time, the blockage can be ruled outThen the patient will heal on its own without affecting body function or with little or no impact.

Evaluation<>

Cranial nerve death does not regenerate, correct: brain neuronal cells are highly differentiated and are non-renewable. However, the synapses of neuronal cells—axons and dendrites—can regenerate, and glial cells can regenerate, so that the damaged area will still be "filled", but it will not replace the function of neurons.

For some infarcts that are relatively small and do not completely damage the corresponding function, there will still be some residual brain cells, and through their compensatory learning ability, the lost part of the brain cells can be restored. The premise is that formal ** training is required。Brain cells are non-renewable cells, but brain cells have a strong ability to learn and compensate.

After the blood vessel is blocked, he is responsible for supplying blood to the area of the brain tissue, and it may die. But often there is not only one blood vessel in an area, if this blood vessel is blocked, the other blood vessels will make up for the lack of blood in the brain tissue when the window blood vessels are blocked, then the vitality of brain cells is insufficient, because it is hypoxic, at this time there may be some temporary hemiplegia, crooked corners of the mouth drooling, unable to walk by themselves, unclear speech and other manifestations.

For example, a patient with limb weakness after cerebral infarction, as long as it still has some motor neurons and motor conduction fibersCoupled with the regular **** in the later stage, it is very promising to restore muscle strength.

By self-healing, you should mean "the person looks normal", which is mostly due to the secondary function of necrotic neurons, not that part of the neurons that control the body. Therefore, some patients with lacunar infarction may not appear abnormal, but the necrotic neurons do not recover.