What is the effect of cerebral insufficiency

Cervical spine dislocation causes narrowing of arterial blood vessels, or vasospasm, which reduces blood flow through the arteries, resulting in insufficient blood supply to the brain.

Hemodynamic disorders, decreased cardiac output when blood pressure decreases, high blood viscosity, slow flow, and changes in blood composition.

Microthrombosis is detached from the artery, causing embolus to block the blood vessel in the bloodstream.

There will be headache, vomiting, edema under the eyes, coma.

Trial: Nimodipine or flunarizine (abiline).

If it is a long time, it may cause cerebral infarction, it is recommended to take oral drugs such as betahistine or gastrodin to improve cerebral blood circulation, and in severe cases, intravenous drugs such as gastrodin or bufludil.

If you have these symptoms, you should go to the hospital for examination in time to avoid aggravation of the condition and bring greater impact on your life.

Cerebral insufficiency is mainly caused by intracranial artery lesions, but it is transient but relatively persistent. **Generally include: cerebral vascular wall atherosclerosis, cerebral vascular stenosis, microemboli detachment, intracranial arteritis, steal syndrome, and may also be caused by some blood diseases that cause hypercoagulability.

It is necessary to go to the hospital to check **, start from**, and should not be ignored, such as repeated transient cerebral ischemia insufficiency may further develop into cerebral infarction, and then cause limb dysfunction or hemianopia and so on.

Pay more attention to rest and exercise appropriately at ordinary times will slowly strengthen your own resistance.

1. Causes of cerebral insufficiency.

2. How can we prevent it in our daily lives?

3. Summary. If there is a lack of blood supply to the brain, it can be due to a number of reasons. Therefore, if we want to prevent it, we need to pay more attention to exercising our body in ordinary times, and we also need to pay attention to the fact that if we have some diseases, we should be active to avoid deterioration.

If you always smoke and drink, it may also cause blockage in the blood vessels, so when there are changes in your body, you must go to the hospital for a timely examination. Some elderly people often feel headaches, but they don't think so, because they are also afraid of spending money, so you should always care about your parents, and if you have cervical spondylosis, you should do it as soon as possible.

It may be caused by cerebral atherosclerosis, or it may be caused by hypotension, or vasospasm, lack of sleep for a long time, excessive tension, overwork, and cerebral insufficiency.

Lack of sleep, poor blood circulation, blockage of blood vessels caused by atherogenesis, blockage of blood vessels in the neck, problems in the cervical spine, stiffness of blood vessel walls, etc.

It can be caused by cerebral atherosclerosis, or it may also be caused by hypotension, vasospasm, lack of sleep for a long time, excessive severity, overexertion, and cerebral insufficiency.

Excessive sleep, poor blood flow, atherosis caused by vascular congestion, neck vascular congestion, cervical spine problems, stiff blood vessel walls, etc. will cause insufficient blood supply to the brain.

The causes of cerebral insufficiency are:

1. The lumen of some arteries is narrowed or vasospasm, and the blood flow through is reduced, resulting in insufficient blood supply to the brain area;

2. Hemodynamic disorders, when blood pressure decreases and heart stroke volume decreases, the blood supply to brain tissue is insufficient;

3. The increase of blood viscosity caused by some reasons, the slowness of blood and the change of blood composition can also occur and insufficient blood supply;

4. Microthrombosis, microthrombosis, that is, the atherosclerotic plate of the artery is shed, forming microemboli in the bloodstream, and blocking the blood vessels with the blood flow to the arterioles, then there will be insufficient local blood supply to the brain. Insufficient blood supply to the brain can cause a stroke. To prevent stroke, it is necessary to minimise the risk factors for stroke.

Controlling high blood pressure is the focus of stroke prevention. Patients with high blood pressure should take antihypertensive drugs on time according to the doctor's instructions, and it is best to measure blood pressure once a day if possible, especially in the stage of adjusting antihypertensive drugs to keep blood pressure stable. Keep your emotions stable and do less or no things that are easy to cause emotional excitement, such as playing cards, playing mahjong, watching sports broadcasts, etc.; Eat lightly and modestly, quit smoking and drinking, and keep the stool smooth; Moderate activity, such as walking, tai chi, etc.

Increased blood viscosity Cerebral insufficiency can also occur due to increased blood viscosity, slow blood flow, and changes in blood composition caused by certain causes.

Microthrombosis Microthrombosis is the shedding of atherosclerotic plaque, forming microemboli in the bloodstream, which block the blood vessels with the bloodflow into the arterioles, and the local blood supply to the brain is insufficient.

Insufficient blood supply to the brain is a decrease in blood entering the brain tissue, which can lead to a series of brain dysfunctions, such as dizziness, headache, insomnia, memory loss, and lack of concentration.

Be sure to seek medical attention promptly.

There are many reasons for this! For example, low blood pressure can lead to insufficient blood supply to the brain, such as heart failure, such as anemia, and things like cerebral artery stenosis, cervical spondylosis, etc.

Low blood pressure can lead to insufficient blood supply to the brain, such as heart failure, such as anemia, and things like cerebral artery stenosis, cervical spondylosis, etc.

Cerebral insufficiency is as follows:

1. Arterial vascular stenosis or vasospasm and spasm: blood flow is reduced, and blood supply is insufficient in the brain areaShouting letters.

2. Hemodynamic disorders: such as low blood pressure and low cardiac output, it is easy to lead to insufficient blood supply to brain tissue

3. Increased blood viscosity: slow blood flow and changes in blood composition can also lead to insufficient blood supply

4. Microthrombosis: atherosclerotic plaques fall off, forming microemboli in the bloodstream, blocking blood vessels with the bloodflow reaching arterioles, causing insufficient blood supply to the brain.

Hello, the main clinical manifestations of cerebral insufficiency are dizziness and headache, sometimes accompanied by irritability, insomnia and dreams, tinnitus, retrograde amnesia, memory loss, and inattention. Chronic cerebral insufficiency is more complex, including arteriosclerosis, arteritis, arterial stenosis, hypertension, hypotension, hyperlipidemia, diabetes, anemia, obesity, smoking, etc. **Cerebral insufficiency should focus on preserving residual neurological function, improving and restoring impaired neurological function, and preventing it from progressing to a more severe type of cerebral ischemia.

Guidance: Drugs**: Calcium channel blockers commonly used in clinical practice for cerebral ischemic vascular lesions include nimodipine, nicardipine and flucinazineHistamine petadine has a more obvious dilating effect on cerebrovascular, cardiovascular, especially on the vertebrobasilar artery system, which can significantly increase the blood flow of the heart, brain and peripheral circulation, improve blood circulation and reduce systemic blood pressure, and has a slight diuretic effectVasodilators (such as nicogoline, etc.) can increase blood flow and unblock blood vessels, and have certain efficacy in ischemic encephalopathyAnticoagulants and antiplatelet aggregators (such as sodium alginate, aspirin, etc.) can reduce the formation of obstructive thrombosis in peripheral arteriesChinese patent medicines (such as ginkgo biloba, astragalus, ligustrazine, etc.) can improve the clinical symptoms of cerebral arteriosclerosis, reduce blood lipids and blood viscosity.

The human brain is located at the highest point of the human body, and the neck is connected to the human body, and its blood supply has two key factors: the connection and the blood vessels must be "passed", that is, the blood vessels in the neck must be unblocked, which is a vascular factor;At the same time, the blood vessels in the brain must be unblocked, such as atherosclerotic plaques, which will cause the blood vessels to be unblocked, causing the disease. The heart's pumping function should be "sufficient", and there is enough pressure for blood to flow into the blood vessels of the brain, which is a heart factor.

What are the ** of cerebral insufficiency?Vascular factors: When the blood vessels supplying the brain are compressed, the blood supply to the brain is insufficient. Vertebral cervical spondylosis is the most common type, which is caused by the dislocation of the cervical spine resulting in compression or malformation of the vertebral artery (one of the main blood vessels that supply blood to the brain**), resulting in insufficient blood supply to the brain.

In addition, cervical spine trauma can also lead to compression or malformation of vertebral arteries, resulting in insufficient blood supply to the brain. In addition, diabetes, high blood pressure, hyperlipidemia, and carotid plaque caused by cerebral atherosclerosis can all lead to changes in cerebral blood flow and cerebral insufficiency. Cardiac pumping factors are common in patients with chronic heart failure because the heart's pumping function decreases, resulting in lower cardiac ejection and cerebral ischemia.

What are the predisposing factors of cerebral insufficiency? Increasing age, obesity, smoking, irregular life, etc. will induce or aggravate the degree of atherosclerosis, and sitting for a long time and poor sitting posture will lead to cervical spondylosis, which will induce cerebral insufficiency.

Modern medicine believes that the cause of cerebral insufficiency is mainly atherosclerosis of the large and middle arteries of the brain. There are many risk factors for atherosclerosis, in addition to irreversible risk factors - age, including common hypertension, diabetes, hyperlipidemia, obesity, etc., if they (she) have it"Three highs"(hypertension, hyperglycemia, hyperlipidemia) will be accompanied by increased blood viscosity, accelerated cerebral arteriosclerosis, stenosis, increased cerebral blood flow resistance, and further reduction of cerebral blood flow.

There are many causes of cerebral insufficiency: mainly including arteriosclerosis, arteritis, arterial stenosis, hypertension, hypotension, hyperlipidemia, diabetes, anemia, etc., obesity, smoking, etc. are also the causes of chronic cerebral insufficiency. If the patient has cervical spondylosis, the vertebral artery next to the spinal canal will be significantly compressed, which will cause insufficient blood supply to the brain; If the patient's blood lipid is significantly elevated, it is easy to form a large amount of plaque in the artery, which may lead to carotid artery stenosis, and cerebral insufficiency will occur.