Analysis of environmental factors of stroke and its intervention

Hypertension, whether hemorrhagic stroke or ischemic stroke, is the most important independent risk factor. Gradually reduce blood pressure to below 140/90mmHg through antihypertensive drugs and low-salt diet.

2. Diabetes, by controlling diet and hypoglycemic drugs, the blood sugar is reduced to the normal range of 3.9-6.1mmol/L.

3, heart diseases, such as rheumatic heart disease, coronary heart disease. In particular to prevent cerebral embolism caused by embolic shedding caused by atrial fibrillation.

4, blood lipid metabolism disorder, very low density lipoprotein, low density lipoprotein is the most important lipoprotein causing atherosclerosis, high density lipoprotein is anti-atherosclerosis lipoprotein.

5, transient ischemic attack (TIA), TIA itself is a type of ischemic stroke, can also be a precursor or anterior symptom of cerebral infarction, should be treated in time.

6. Smoking and drinking;

7. When the hemorheology is disordered, especially when the whole blood viscosity is increased, the cerebral blood flow decreases, and the increase of hematocrit and fibrinogen level are the main risk factors of ischemic stroke;

8. Obesity, obesity and overweight are all risk factors for ischemic stroke, and have nothing to do with hemorrhagic stroke.

9. Age is related to sex. Age is an important risk factor for atherosclerosis, and the degree of atherosclerosis increases with age. Over 50 years old, with the increase of age, the incidence of stroke has also increased, but the author found that the incidence of stroke in young and middle-aged people has also increased, which can not be ignored. Generally speaking, the incidence of stroke in women is lower than that in men.