What causes cerebral vascular stenosis? What to look out for

Cerebral vascular stenosis is generally caused by arteriosclerosis, arteriosclerosis is caused by hyperlipidemia, hypertension, diabetes and other factors of arterial vascular stenosis, sclerosis of the pipe wall, can cause ischemia in the corresponding blood supply area, severe cases can cause cerebral infarction, resulting in organ ischemia and necrosis, the degree of hardening and location are related, cerebral angiography can be done to see the location and degree of stenosis, mild stenosis, antiplatelet drugs, statin drugs, prevent thrombosis, control blood pressure and blood sugar and other risk factors, severe stents can be considered.

If there is a problem of cerebrovascular stenosis, there are two main reasons for the cause, which is caused by congenital genetic factors and abnormal growth and development of local structures. The second is due to the acquired environmental factors, such as not paying attention to diet, there is an increase in blood viscosity, resulting in arteriosclerosis or local blockage, which is easy to cause cerebral circulation disorders, resulting in headache and dizziness, and even cerebral infarction.

Problems that cause avascular necrosis of brain tissue. It is necessary to carry out targeted treatment as soon as possible, and pay attention to diet in daily life, mainly light. Drink plenty of fluids and maintain appropriate exercise to monitor blood pressure.

Maintain a regular lifestyle to avoid cerebrovascular disease.

problems, there will be sequelae of dysfunction.

Some people may often have dizziness and headaches, and after examination, they may find that they have cerebral vascular stenosis, which may cause cerebral vascular blockage and cerebral hemorrhage if not improved in time. There are many causes of cerebral vascular stenosis, and only by clarifying the specific causes can we improve them in time and avoid causing various diseases. In general, cerebrovascular stenosis can be caused by the following reasons.

1. Congenital: This condition is generally more common in children, due to congenital cerebrovascular dysplasia, it may cause stenosis, and with age, the phenomenon of cerebrovascular stenosis may be aggravated.

2. Arteriosclerosis: due to age, disease, diet and other factors, impurities in the blood vessels are deposited on the blood vessel wall, and arteriosclerosis occurs over time, and there are some plaques in the blood vessels, which will narrow the cerebral blood vessels, which is easy to cause cerebral infarction, cerebral hemorrhage and other dangerous situations.

3. Cervical spondylosis: people who have been sitting at the desk for a long time or bowing their heads, cervical spondylosis is getting worse day by day, blood circulation is poor, and cerebral blood vessels are also prone to stenosis, so patients with cervical spondylosis will often have unbearable headaches, and should pay attention to moderate exercise and rest.

4. People with three highs: If there are diseases such as diabetes, hyperlipidemia and hypertension, the cerebral blood vessels are easily damaged, and the lipids and cells in the blood vessels slowly turn into plaques, which will cause the phenomenon of cerebral vascular stenosis.

5. Trauma: If some people's brain is impacted by trauma, the blood vessels in the brain are not restored well, and there may also be stenosis, leaving headaches and other sequelae.

It can be seen that there are many reasons for cerebral vascular stenosis, some people are caused by congenital factors, some people are caused by acquired diseases or poor living habits, no matter which factor, once there is cerebrovascular stenosis, patients may often be dizzy and headache in the early stage, and may be life-threatening because of complete blockage of cerebral blood vessels in the later stage. Therefore, patients with cerebrovascular stenosis should pay attention to timely examination and **, so as not to affect their health and life.

The blood blockage may be due to cerebral vascular stenosis, so how to treat cerebral vascular stenosis?

For patients with mild cerebrovascular stenosis, drugs such as aspirin** may be used to reduce platelet aggregation. If the patient with vascular stenosis is more severe and needs surgery**, internal carotid endarterectomy can be done, or a stent can be placed inside the cerebral blood vessel to dilate the local blood vessels and relieve the symptoms of cerebral insufficiency.

Endovascular stents are widely used in cerebral vascular stenosis, and the main advantage of carotid endarterectomy surgery is that it is less traumatic to the patient and can deal with multiple stenotic lesions at the same time, so it is especially suitable for patients who cannot tolerate or refuse surgery, have vascular stenosis after surgery, have multiple vascular stenosis and cannot be reached by surgery on the stenosis site.

There are a lot of vascular stenosis, which is very related to blood pressure, blood sugar, dyslipidemia, arteriosclerosis, smoking and drinking, etc., and is one of the common ones that lead to cardiovascular and cerebrovascular accidents.

Cerebrovascular stenosis is usually caused by atherosclerotic atheroma formation. In fact, it refers to the stenosis of the internal and external cranial arteries, which is mainly related to the cerebral blood supply, and the result is insufficient cerebral blood supply, causing stroke and brain function damage. The main cause of arterial stenosis is atherosclerosis, and other causes include arterial dissection, arteritis, muscle fiber dysplasia, radiation injury, etc.

Regarding how cerebral vascular stenosis is formed, Professor Shou Jixin, an authoritative expert in neurosurgery of the Fifth Affiliated Hospital of Zhengzhou University, said that from the perspective of clinical medicine, there are many reasons for cerebrovascular stenosis, such as age factors, congenital factors, bad lifestyle habits and other factors, which may lead to cerebral vascular stenosis. Understanding how cerebrovascular stenosis is formed can help to better prevent the occurrence of cerebrovascular stenosis, but the most important thing is that once the adverse symptoms of suspected cerebrovascular stenosis are found, friends need to be vigilant and pay attention to it, and go to a regular hospital in time to find an experienced doctor for diagnosis.

The above is the experience summary of Professor Shou Jixin, an authoritative expert in neurosurgery from the Fifth Affiliated Hospital of Zhengzhou University, who has been engaged in the work of cerebrovascular stenosis for more than 30 years, and tens of thousands of patients with cerebrovascular stenosis.

There are a lot of vascular stenosis, which is very related to blood pressure, blood sugar, dyslipidemia, arteriosclerosis, smoking and drinking, etc., and is one of the common ones that lead to cardiovascular and cerebrovascular accidents.

This is a transient ischemic attack, the general cerebral vascular stenosis will be slippery and there are signals suggesting, if you don't pay attention to it, the attack will become more and more frequent, more and more serious, so it is necessary to find out as soon as possible the location, degree, length and so on of the blood vessels in the stenosis section, taking medicine can only relieve the symptoms but can not solve the fundamental problem. The imaging fee is about 4,000 yuan, of course, you can do CTA first (about 2,000 yuan), and the cost of surgery is related to the stenosis section, but it is basically tens of thousands, and if the blood vessel stenosis caused by arteritis in young people is not suitable for stents**.