How close is the relationship between hypertension and stroke?In addition to arteriosclerosis, there is also an arrhythmia

Some netizens asked, what is the relationship between hypertension and stroke?

The relationship between hypertension and stroke should be an important risk factor and serious adverse consequences.

Hypertension and stroke of the brain are closely related, because hypertension can cause stroke through multiple channels.

Brain stroke, medical saying is "stroke." Stroke is hemorrhagic and ischemia. The hemorrhagic is often called "cerebral hemorrhage" and cerebral hemorrhage; ischemia, which is often called cerebral infarction, "cerebral infarction". However, whether bleeding or ischemic stroke is closely related to hypertension.

Over the years, the cardiovascular and cerebrovascular diseases of urban and rural residents in my country have not been high. One of the important causes of death caused by cardiovascular disease has always occupied the cause of death. People with low rate and high blood pressure are huge.

Like heart disease, the high incidence of cerebrovascular disease is also related to the high incidence of hypertension.

According to my country's epidemiological survey, regardless of the east, western, or central regions, the onset of stroke is related to hypertension, and the differences in the onset of stroke in the south and north can be explained by the prevalence of hypertension. What does this mean? Hypertension affects the onset of stroke.

Hypertension can damage the blood vessels, the blood vessels of the carotid artery, and the cerebral artery will cause arteriosclerosis, and the plaques are stenosis; the cerebral vascular can also occur. The lesions of these blood vessels can cause stroke.

If the microorposcope in the mind of hypertension suddenly breaks the microorposoma in his mind, then brain bleeding will be bleed. Where the bleeding site is, it affects the function of that part of the brain. Bleeding is in an important life center, or the amount of bleeding is large, and the brain tissue is oppressed, then life is life -threatening. In primary cerebral hemorrhage, about half caused by hypertension.

Cervical arteries, cerebral atherosclerosis, and thrombosis caused by hypertension, and thrombosis to block blood vessels, which can cause cerebral ischemia and cerebral infarction. This is a common cause. Everyone is more familiar, and we all know that eating aspirin or clopidogre, and eating statins to prevent it.

However, hypertension also causes cerebral infarction in another way. That is, hypertension can cause a common arrhythmia. Atrial fibrillation and atrial fibrillation, thrombosis caused by atrial fibrillation caused by atrial fibrillation, thrombosis falling down and blocking cerebrovascular infarction.

During the hypertension, the heart relaxed well, and the pressure in the left ventricle was high. The resistance encountered when the left atrium of the left ventricle was ejected to the left ventricle was great, and it was laborious. Over time, the left atrium expanded. Therefore, many patients with hypertension not only have the thick left ventricular, but also the left atrium will expand early.

The left atrium expands, and even the "circuit" of the atrium is damaged, the ECG is not normal. For short circuit and messy, the atrium cannot shrink well, and the atrial fibrillation.

The atrium of atrial fibrillation is prone to long thrombus, and the embolism is most likely to fall into the brain to block the cerebral blood vessels. Patients with atrial fibrillation have increased significantly, which is significantly increased by 5 times without atrial fibrillation. Such patients must also pay attention to anticoagulant thrombosis.

Hypertension is a major cause of atrial fibrillation. Studies have found that 20%of new hair aphribus is caused by hypertension.

With hypertension and atrial fibrillation, various damage adds together, and the onset of stroke is higher, which will be 8 to 10 times that of normal people.

Some people will feel that their blood pressure is a little bit high, and they don't worry about lowering blood pressure. However, the study found that the blood pressure caused by atrial fibrillation was not very high. Compared with people with normal blood pressure, blood pressure is at a normal high value, that is, when the risk of stroke has increased significantly when the risk of stroke is 130 to 139/80 ～ 89mmHg.

The relationship between hypertension and stroke is so close, and the stroke caused by hypertension is so high, should the hypertension be treated well?

Therefore, preventing strokes, patients with hypertension start from lowering blood pressure!

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