What is the cause of cerebral infarction? Doctor: Most of them are related to these 3 reasons. Let’s check it out!
The so-called cerebral apoplexy is actually a stroke in its full clinical name, which itself belongs to acute cerebrovascular disease , which can be divided into two categories clinically.
The first is an ischemic stroke , which is caused by excessive stenosis and blockage of blood vessels , leading to ischemic and oxygen necrosis of brain tissue , which is commonly known as cerebral infarction . The second category is hemorrhagic stroke in which a cerebral blood vessel suddenly ruptures , that is, cerebral hemorrhage.
According to the current clinical data in China, the incidence of cerebral infarction is significantly higher than the latter, accounting for about 60-70% of all patients . It has the characteristics of high morbidity, high . Even if the patient is treated in time, there may be sequelae of varying degrees. For example, the movement disorder mentioned at the beginning of the article is one of the common sequelae.
So the question is, the cerebral infarction is so terrible, what is the cause of the cerebral infarction?
1. Three high diseases
This refers to the three major categories of hypertension, hyperlipidemia, and diabetes . Among them, high blood pressure is the most important risk factor for sudden cerebral infarction in Chinese, especially the risk of abnormally high blood pressure in the morning is greater .
Relevant studies have shown that the risk of ischemic stroke in the early morning is more than 4 times that of other times. For every 10mmhg increase in blood pressure in the morning , the risk of stroke will increase by about 44% .
The most fundamental reason between these diseases and stroke is that they can lead to atherosclerosis if they are not properly controlled and long-term disease. The carotid artery or vertebral artery supplying blood to the brain is too narrow and blocked, which eventually leads to a sudden onset of ischemic stroke;
2. Age, gender, genetics
This is the most unwilling to mention, and it is also an objective factor that must be faced. Relevant research surveys show that the incidence of stroke in Chinese residents is significantly higher than that of heart disease, which is contrary to the European and American populations, and has a certain relationship with Chinese genes and ethnicity .
In addition, if there is a family history of stroke , immediate family members are affected, and are affected by genes, shared living environment and eating habits , the probability of family aggregation will also increase. In addition, the older the person is and the gender is male, the probability of cerebral infarction is relatively higher , which is related to many factors;
3. Bad lifestyle
In fact, it is true that part of the reasons for the emergence of the three high diseases are affected by genetics and age, but more factors are actually harmed by the unhealthy lifestyle acquired the day after tomorrow.
At the same time, there are multiple risk factors, such as long-term smoking and drinking, unhealthy diet (excessive calories, heavy taste, too salty food), long-term lack of exercise, excessive obesity, etc. , which will affect metabolism, blood pressure, etc. , leading to three high diseases outbreak.
Moreover, these unhealthy habits are also high-risk factors for promoting atherosclerosis. The longer you have bad habits and the more you age, the higher the prevalence will be in the future.
All in all, the onset of stroke appears to be sudden, but it is the result of the accumulation of long-term damage. Therefore, everyone should be more vigilant about stroke, and it is necessary to stay away from unhealthy living and eating habits.
In addition, for patients who have developed three high diseases, they should actively cooperate with doctors for treatment, and regularly seek medical attention to carry out relevant re-examinations. Only when the disease is controlled and stabilized can the possibility of later stroke be reduced.