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Stroke, also known as cerebrovascular accident or stroke, is an acute cerebrovascular disease caused by blockage or rupture of a blood vessel in the brain. Cerebrovascular disease is second only to heart disease as the most common cause of death in the world, and the incidence of cerebrovascular disease among Chinese residents is relatively high. Stroke is a multi-risk factor vascular disease with a relatively high incidence.
Stroke is a multi-risk factor disease, and the relationship between multiple risk factors is complex, influencing and interacting with each other. If certain identified and variable risk factors are effectively intervened, the morbidity and mortality of stroke may be reduced.
Non-modifiable risk factors: age, ethnicity, sex, family history. Intervenable risk factors:
High blood pressure, smoking, diabetes, heart disease such as atrial fibrillation, hyperlipidemia, asymptomatic carotid artery stenosis. Possible risk factors: obesity, low physical activity, excessive alcohol consumption, hypercysteinemia, hypercoagulability, etc.
The incidence of stroke increases with age. The increase in incidence is more pronounced especially in the age group of 55-75 years.
Hypercholesterolemia is closely related to the development of atherosclerosis. In recent years, studies have suggested that an increase in LDL and a decrease in HDL may be associated with the occurrence of stroke. Fundus arteriosclerosis basically reflects cerebral arteriosclerosis.
Surveys have shown a significantly increased risk of stroke with fundus arteriosclerosis, and the higher the degree of sclerosis, the greater the risk.
Age, high blood pressure, heart disease, and fundus arteriosclerosis are relatively dangerous factors and are important risk factors for stroke. However, we should pay more attention to the combination of various risk factors, which will be more dangerous. Surveys have shown that among people with high blood pressure, diabetes, hyperlipidemia, ECG left ventricular hypertrophy, and smoking, some people believe that people with high blood pressure, abnormal obesity, increased plasma fibrinogen, and the death of one parent from a stroke can clearly ** the risk of stroke.
These risk factors do not exist or act independently, but are caused by mutual influence. We must be vigilant and control these preventable risk factors to reduce the occurrence of diseases.
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For example, high blood pressure, heart disease, diabetes, hyperlipidemia, and frequent smoking and drinking, such behaviors may lead to stroke, regular exercise, quit smoking and drinking, ensure adequate sleep, and take anti-stress drugs or heart disease medications.
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Some people will often stay up late, will often drink alcohol, will also smoke often, will often eat fried food, and will often drink carbonated drinks.
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High blood pressure, heart disease, diabetes, hyperlipidemia, and obesity are all the 5 high characteristics of stroke.
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Stroke is a common neurological disease, and its morbidity and mortality account for a high proportion in China, which brings a serious burden and impact to patients and society. At present, the most important risk factor for stroke in China is hypertension, which accounts for more than 70% of stroke patients.
Hypertension refers to a systolic blood pressure of 140 mmHg or diastolic blood pressure of 90 mmHg in a quiet state, which is an important risk factor for stroke. Hypertension can cause vascular endothelial cell damage and blood-brain barrier damage, resulting in thickening of cerebral blood vessel walls, lumen narrowing and thrombosis, thereby causing cerebrovascular lesions and stroke.
In addition to high blood pressure, some other risk factors may also increase the risk of stroke, such as diabetes, hyperlipidemia, smoking, alcohol consumption, obesity, unhealthy diet, lack of exercise, etc. These risk factors can directly or indirectly affect the health of cerebrovascular diseases, leading to cerebrovascular lesions and strokes.
In order to prevent stroke, we need to pay attention to the control and management of risk factors. First of all, it is necessary to maintain a healthy lifestyle, such as quitting smoking and limiting alcohol, controlling diet, maintaining an appropriate weight, increasing exercise, etc. At the same time, it is necessary to conduct regular physical examinations to detect and develop chronic diseases such as hypertension, diabetes, and hyperlipidemia in time to avoid them developing into high-risk factors for stroke.
In addition, it is also important to pay attention to mental health, avoid excessive tension and stress, and maintain a good state of mind and mood. Through scientific preventive measures, the risk factors of stroke can be effectively reduced, and the occurrence of stroke can be prevented and reduced.
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Risk factors for stroke do not include sappotan ().
a.Hypertension.
b.Diabetic celery.
c.Heart disease.
d.Scapulohumeral periarthritis.
e.Cerebral ischemia.
Correct answer: d
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a.Hyperlipidemia.
b.Hypertension.
c.Heart disease.
d.Sugar touches Zen urine disease laughs and bends the dust.
e.COPD.
Correct answer: ABCD
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(1) High blood pressure.
Whether it is the increase of systolic blood pressure or diastolic blood pressure, the risk of stroke is a linear upward relationship, and the incidence of stroke in the population increases with the increase of systolic blood pressure and diastolic blood pressure. The incidence of stroke increases with age. The risk of stroke is related to the level of elevated blood pressure.
The geographical distribution of stroke incidence and prevalence is consistent with that of hypertension. Patients with cardiac abnormalities such as rheumatic heart disease, myocardial infarction, arrhythmia, etc., and hypertension, the risk of stroke is even higher. Systematic promotion of antihypertensive** is associated with a decrease in stroke mortality and morbidity.
2) Diabetes.
Diabetes mellitus is primarily a risk factor for ischemic stroke.
3) High cholesterol and hyperlipidemia.
The risk of hyperlipidemia to cerebrovascular disease is not as obvious as that of coronary heart disease, but the simultaneous increase of hyperlipidemia and low-density lipoprotein concentration is the most important risk factor for ischemic stroke, especially in young men.
4) Transient ischemic attack (TIA).
Most scholars believe that TIA is a risk factor for all types of stroke, especially ischemic stroke. About 30% of patients with complete stroke have a history of TIA, and about 1 in 3 patients with TIA will develop or recur complete stroke sooner or later.
5) Obesity. The change of body weight is often related to the change of blood pressure, and obese people who exceed the standard body weight by more than 20% have a significantly increased risk of hypertension, diabetes and coronary heart disease, and hypertension and coronary heart disease are important risk factors for stroke, and obesity can be considered as an indirect risk factor for stroke.
6) Smoking and drinking.
The risk of stroke in men who smoke a lot is almost three times higher than that of non-smokers, and there is a dose-response relationship between smoking and cerebral infarction. Encouraging smoking cessation is one of the measures to reduce the risk of stroke. Whether it's acute drunkenness or chronic alcoholism. It is an important risk factor for stroke.
In addition, seasons and climate are also associated with the occurrence of stroke, and the prevalence of stroke increases in areas with low temperatures. The occurrence of stroke is also related to factors such as diet, medication and family genetic history, some people believe that drinking soft water increases the risk of cerebral infarction, and hard water may help the excretion of sodium to prevent hypertension and reduce the occurrence of stroke; Death from cerebrovascular disease or hypertension in the family is also an obvious risk factor for stroke.
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Atherosclerosis can lead to or accompany cerebral vascular stenosis and occlusion due to cerebral vascular ischemia or cerebral vascular ischemia due to cerebral ischemia or bleeding due to rupture of blood vessels.
Risk factors for stroke include: age, genetics, high blood pressure, hypotension, heart disease, arrhythmia, fundus arteriosclerosis, diabetes, hyperlipidemia, smoking, alcohol consumption, obesity, oral contraceptives, dietary factors such as high salt, meaty, high animal oil diet, strong coffee and strong tea, excessive physical activity, etc., are all considered risk factors for stroke.
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Middle-aged and elderly people, hypertension, hyperlipidemia, diabetes, and obesity are all high-risk groups for stroke.
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