What is the difference between cerebral infarction and intracerebral hemorrhage? What is the differe

Cerebral infarction. 1.Atherosclerotic thrombotic cerebral infarction.

1) It often occurs in a quiet state.

2) Most do not have significant headache or vomiting at onset.

3) The onset of the disease is relatively slow, mostly gradual or staged, mostly related to cerebral atherosclerosis, and can also be seen in arteritis, blood diseases, etc.

4) Consciousness or mild impairment within 1 2 days after the onset of the disease.

5) Symptoms and signs of the internal carotid artery system and/or vertebrobasilar artery system.

6) CT or MRI should be done.

7) Lumbar puncture cerebrospinal fluid should generally not contain blood.

2.Cerebral embolism.

1) It is mostly a sudden onset.

2) Most have no prodromal symptoms.

3) General consciousness or transient disturbance of consciousness.

4) Symptoms and signs of the carotid and/or vertebrobasilar artery system.

5) Lumbar puncture cerebrospinal fluid generally does not contain blood, if there are red blood cells, hemorrhagic cerebral infarction can be considered.

6) Embolism can be cardiac or non-cardiac, and can also be accompanied by embolic symptoms such as other organs, **, and mucous membranes.

3.Lacunar infarction.

1) The onset is mostly caused by hypertension and arteriosclerosis, with acute or subacute onset.

2) Lack of consciousness disorders.

3) CT or MRI should be performed to confirm the diagnosis.

4) The clinical manifestations are not severe, and the more common ones are pure sensory stroke, pure motor hemiparesis, ataxia hemiparesis, dysarthria-clumsiness syndrome or sensorimotor stroke.

5) Lumbar puncture cerebrospinal fluid without red blood cells.

4.Asymptomatic infarction is a vascular disease without any cerebral or retinal symptoms, which is confirmed only by imaging and can be diagnosed clinically on a case-by-case basis.

Cerebral haemorrhage. The most common sites are putamen, thalamus, caudate nucleus, head, midbrain, pontine ence, cerebellum, subcortical white matter (lobes), ventricles, and others. It is mainly hypertensive intracerebral hemorrhage, but also includes other ** non-traumatic intracerebral hemorrhage. The key points for diagnosing hypertensive intracerebral hemorrhage are as follows.

1.It usually occurs during physical activity or emotional agitation.

2.Attacks are often accompanied by recurrent vomiting, headaches, and elevated blood pressure.

3.The disease progresses rapidly, often with impaired consciousness, hemiplegia, and other neurological focal symptoms.

4.There is a history of hypertension.

Should be the test of choice.

6.The spinal fluid of the lumbar puncture is more bloody and the pressure is increased (about 20 of which may not contain blood).

Cerebral infarction is a focal neurological deficit caused by cerebral artery vascular blockage, interruption of blood flow, and corresponding brain tissue ischemia and necrosis caused by various reasons. It usually occurs in quiet, and cerebral embolism occurs suddenly.

Intracerebral hemorrhage is the rupture of cerebral blood vessels to form a hematoma in the brain tissue, and edema compresses the brain tissue, and the corresponding clinical symptoms and signs appear. It usually occurs during activity, emotional agitation, and exertion.

On **, cerebral infarction is caused by the reduction of blood supply in the part of the brain, resulting in the atrophy of brain cells. Cerebral hemorrhage is caused by hard bottoming and spotting in the cerebral arteries, resulting in poor blood flow and venous thrombosis in the arteries. Intracerebral hemorrhage is not an external injury, but a spontaneous blood in the brain, and the cause is more complicated.

The most common cause is high blood pressure that causes the rupture of cerebral blood vessels, and brain cells do not have a circulatory system and are squeezed by an abscess, resulting in ischemic death due to lack of oxygen.

In terms of symptoms, patients with cerebral hemorrhage, cerebral hemorrhage and cerebral infarction may have hemiplegia, dizziness, nausea and vomiting, and difficulty in speech. However, patients with intracerebral hemorrhage may continue to have severe headaches, nausea and vomiting. Patients with cerebral infarction do not have these symptoms, and the level of cerebral infarction also determines the symptoms, mild patients may even have no symptoms, but severe patients may even have syncope and death.

Cerebral thrombosis can occur in all stages of cardiovascular and cerebrovascular diseases, and the main manifestations are basically the same as cerebral infarction.

Although there are many differences between these three diseases, they are all cerebrovascular diseases, and they are all related to high blood pressure and high blood lipids. Therefore, if you want to prevent them, you should still keep your blood pressure and blood sugar stable. If necessary, you should go to the hospital as soon as possible, and after the examination, cooperate with the doctor.

Naturally, the control of blood pressure and blood lipids, in addition to being stable according to drugs, is best controlled through dietary structure and lifestyle habits, which can better prevent the production of drugs. Therefore, in daily work and life, it is necessary to achieve a regular life and dietary structure. You should not eat excessively oily and salty foods, and you can eat more fresh vegetables and fruits.

In addition, it is occasionally necessary to fill the body with nutrients. Naturally, in addition to the dietary structure, it is to ensure adequate sleep, and it is not necessary to stay up late often, which is the main cause of the three highs in the human body. Moreover, the mentality determines the body's ability to resist diseases, so it is also necessary to develop a good and stable mentality and participate in more necessary sports competitions.

Cerebral infarction generally refers to cerebral infarction, and the difference between cerebral infarction, cerebral thrombosis, and cerebral hemorrhage has definitions, symptoms, etc. The details are as follows:

1.Definition: Cerebral infarction is a blood disorder in the patient's brain, resulting in ischemia and hypoxia, resulting in avascular necrosis or softening of localized brain tissue; Cerebral thrombosis is a cerebral thrombus caused by slow blood flow and low blood pressure caused by cerebral atherosclerosis, and the formed components of blood attach to the lining of the arteries. Intracerebral hemorrhage is bleeding in the brain caused by non-traumatic rupture of blood vessels within the brain parenchyma.

2.Cerebral infarction may be factors such as cerebral arteriosclerosis, congenital developmental abnormalities, and vascular intimal damage; Cerebral thrombosis is mainly caused by lesions of the cerebral blood vessel wall itself, and the most common ** is cerebral arteriosclerosis; Factors such as cerebrovascular malformations, high blood pressure, and poor lifestyle habits may cause cerebral hemorrhage.

3.Symptoms: Cerebral infarction may present with symptoms such as confusion, coma, cerebral edema, hemiplegia, and aphasia; Cerebral thrombosis may present with symptoms such as sudden numbness and weakness of the upper and lower limbs, crooked mouth and eyes, and slurred speech; Symptoms such as headache, vomiting, and drowsiness may occur with intracerebral hemorrhage.

The difference between cerebral infarction, cerebral thrombosis and cerebral hemorrhage is actually the difference between the location of the bleeding point or the clotting point.

Cerebral infarction and cerebral thrombosis are caused by the blockage of blood vessels supplying blood to the brain, and the disease is very dangerous, and it may also cause paralysis. Intracerebral hemorrhage is a ruptured blood vessel and the risk is greater.

Cerebral thrombosis is a disease of brain tissue caused by narrowing or occlusion of cerebral blood vessels, which mainly occurs in middle-aged and elderly patients. Cerebral infarction is mainly a disease caused by some solids and gases in the blood vessels, and the main affected people are adolescents. Intracerebral hemorrhage is mainly cerebrovascular disease, and the common symptom is hypertension, diabetes and so on.

The difference is the difference in the cause, the difference in the form of manifestation, the difference in the time of onset, the difference in the mode of **, and the difference in pathological factors. These differences will affect the condition, so be sure to cooperate actively**.

The difference is the difference in causes, physiological differences, pathological differences, differences in methods, and differences in manifestations. These differences are very large, and I think one of the most serious diseases is a cerebral hemorrhage.

Cerebral hemorrhage, cerebral thrombosis, and cerebral embolism are three common brain diseases, and these three diseases will bring clinical symptoms such as headache and vomiting to patients. The difference between them is that cerebral infarction is due to vascular blockage, cerebral thrombosis is due to vascular stenosis, and cerebral hemorrhage is related to cerebrovascular lesions.

Cerebral embolism is caused by embolism of solids, gases, liquids, etc., caused by blockage of blood flow by cerebral blood vessels. The main patients of cerebral embolism are young adults, the disease is acute, and symptoms usually appear within a few minutes, and there are no systemic symptoms before the onset of the disease. The common clinical manifestations of patients with cerebral embolism include hemiplegia, crooked corners of the mouth, drooling, inability to speak or unclear speech, limb dysfunction, and paralysis of hands and feet.

Cerebral thrombosis is caused by the narrowing or occlusion of the cerebral blood vessels themselves, resulting in ischemia, softening, and necrosis of brain tissue. Cerebral thrombosis mostly occurs in middle-aged and elderly patients. It becomes very slow and often reaches its peak within tens of hours or days.

Symptoms of aura are usually preceded by onset. Patients will experience symptoms such as hemiplegia, speech difficulties, headache, and vomiting. Cerebral atherosclerosis and plaque formation, coupled with slow blood flow and low blood pressure, attach the type of components in the blood to the arterial lining, forming thrombotic factors, called cerebral thrombosis, which are the main clinical manifestations.

Cerebral thrombosis is an ischemic cerebrovascular disease, which is easy to occur in middle-aged and elderly people, because the cerebral blood vessel wall itself is diseased. Cerebral thrombosis is due to the slow progression of the disease, taking a few hours or days from the beginning of the disease to its peak. However, there are many cases in which seizures occur during sleep or quiet rest, without any symptoms before resting, but after waking up there is aphasia or hemiplegia.

This is because blood flow is slow during sleep and blood pressure is low.

The cause of intracerebral hemorrhage is related to lesions of cerebral blood vessels. Common causes include hyperlipidemia, diabetes, high blood pressure, aging blood vessels, smoking, etc. The main symptoms of patients with intracerebral hemorrhage are severe headache and vomiting.

The patient's blood pressure increased significantly after intracerebral hemorrhage. People with severe intracerebral hemorrhage may be confused or unconscious, and some may die immediately from the hemorrhage.

The time of onset, the symptoms, the causes of formation, and their own reactions are all essentially different, so different drugs and methods should be used.

The difference is very big, the mechanism of the onset is completely different, the symptoms of the disease are completely different, the time is different, and the people who develop the disease are different.

Cerebral infarction and intracerebral hemorrhage are both cerebrovascular diseases, but the pathogenesis, clinical manifestations and methods of the two are different, so there is no direct relationship between them.

Cerebral infarction is an ischemic lesion of the brain caused by narrowing or obstruction of cerebral blood vessels, including thrombosis, emboli, atherosclerosis, etc. During cerebral infarction, nerve cells in the brain are damaged or even die due to lack of oxygen, leading to local neurological dysfunction and pathological changes.

Intracerebral hemorrhage refers to the intracerebral hemorrhage caused by the rupture of cerebral blood vessels, usually caused by hypertension, cerebrovascular malformation, etc. During an attack of intracerebral hemorrhage, blood rushes into the brain tissue and causes destruction, and local nerve tissue damage and dysfunction can also be caused by blood compression.

Although cerebral infarction and cerebral hemorrhage are not directly related, they are both serious cerebrovascular diseases that can lead to serious consequences, such as disability and death, if left untimely. Therefore, it is very important to prevent cerebrovascular diseases, which can be prevented by Xiangbu to control blood pressure, control blood lipids, quit smoking and limit alcohol, and adhere to appropriate exercise. If you have symptoms of cerebrovascular disease, you should seek medical attention in time and receive the doctor's guidance.

Cerebral infarction and intracerebral hemorrhage are both cerebrovascular diseases caused by abnormal blood supply to the brain, but they are different due to different pathogenesis and clinical manifestations.

Cerebral infarction refers to ischemic cerebrovascular lesions caused by blockage of blood vessels in the brain, and the narrowing or blockage of blood vessels leads to hypoxia and malnutrition of the brain, resulting in damage or necrosis of brain tissue. Generally speaking, cerebral infarction is usually caused by blood clots or embolus blocking blood vessels, resulting in blood not reaching damaged brain tissue.

Intracerebral hemorrhage refers to the cerebrovascular lesion caused by the rupture of blood vessels in the brain, where blood flows into the brain tissue, compresses the brain tissue, and causes damage to the brain tissue. Generally speaking, the incidence of cerebral hemorrhage is mostly caused by cerebral vascular lesions, hypertension, aneurysms and other conditions that cause blood vessels to rupture or re-hemorrhage after rupture.

Therefore, cerebral infarction and cerebral hemorrhage are two different cerebrovascular diseases, but they may cause neurological dysfunction and pathological changes in the brain, and even life-threatening in severe cases. To prevent and prevent cerebrovascular diseases, people need to strengthen physical exercise, quit smoking and limit alcohol, maintain healthy eating habits, etc., and check relevant medical indicators in time to prevent possible risk risks.

Differentiation between cerebral infarction and intracerebral hemorrhage:

Clause. First, the pathogenesis is different, cerebral infarction is due to atherosclerosis leading to vascular occlusion, brain tissue blood supply interruption and neurological deficit symptoms. For cerebral hemorrhage, it is mainly due to the rupture of blood vessels and the overflow of blood to the blood vessels, which compresses the surrounding brain tissues, resulting in the symptoms of neurological deficit in patients.

Clause. 2. Cerebral infarction and cerebral hemorrhage can lead to symptoms of neurological deficit, but cerebral hemorrhage generally occurs more urgently, and the symptoms of neurological deficit are more severe than those of cerebral infarction.

Clause. 3. The difference between cerebral infarction and cerebral hemorrhage can be checked head CT, head CT has a high sensitivity for the early diagnosis of cerebral hemorrhage, and high-density shadows can be found after head CT, and the positive rate of cerebral infarction CT in the acute phase is not high, and MRI can be performed if necessary.

Cerebral infarction and cerebral hemorrhage are distinguished by the urgency of the onset, cerebral infarction is often subacute, the patient's complaint or family members reflect, after sleeping all night, after getting up, there is confusion, language difference, hemiplegia, etc., calculated in hours. Intracerebral hemorrhage is often very acute, with sudden changes in blood pressure, sudden appearance of three deviations, mental disorders, headache, nausea, vomiting, etc., which is the identification of the onset time. From the point of view of physical signs, the three deviations of cerebral infarction are not as serious as the three deviations of cerebral hemorrhage and mental disorders, and there are differences in degree, especially the signs of cerebral hemorrhage, such as mental disorders, nausea, vomiting, and high intracranial pressure.

In addition, cerebral infarction is generally not as serious as cerebral hemorrhage, but large-scale cerebral infarction and acute edema can also cause cerebral herniation, which is difficult to distinguish between cerebral infarction and cerebral hemorrhage, but it is easy to distinguish between CT and other imaging. The brainstem infarction in cerebral infarction is also very urgent, the lesion is very close to the respiratory and circulatory center, and the fatality rate is also very high. In the process, cerebral infarction is subjected to anticoagulation, thrombolysis, etc., while cerebral hemorrhage is required to lower intracranial pressure and stop bleeding, etc., which are completely different.

From the prognosis point of view, in the process of acute rescue to prevent comorbidities, prevention is also very important, cerebral infarction relative to cerebral hemorrhage rate is not as serious as cerebral hemorrhage, the rate is not as high as cerebral hemorrhage, the prognosis is not exactly the same, cerebral hemorrhage bleeding is relatively large, the prognosis is relatively poor.