Causes of malignant hypertension, malignant hypertension is the most common cause of death

Hypertension is an increase in arterial systolic and/or diastolic blood pressure at rest. It is divided into essential hypertension and secondary hypertension. There are many causes of hypertension, which can be divided into two aspects: genetic and environmental

Malignant hypertension, also known as rapidly progressive hypertension, is less common and more common in young adults. It can be worsened by slow-progressive hypertension or can begin with rapidly progressive hypertension.

Malignant hypertension is often referred to as a hypertensive emergency, and slowly progressive hypertension is called a hypertensive emergency. Most patients die from uremia, severely damaged kidneys, intracerebral hemorrhage, or heart failure.

Blood pressure can gradually return to normal.

Hypertensive encephalopathy: Hypertension causes vascular lesions, such as brittle blood vessel walls, weakened elasticity, and the formation of atheroma plaques, which can cause certain symptoms when affecting cerebrovascular vessels, such as dizziness and headache. Under the action of other external factors, it can lead to rupture and bleeding of cerebral blood vessels, resulting in cerebral ischemia and hypoxia and necrosis.

Hypercardiac disease: due to the increase in blood pressure, the left ventricular afterload increases, and the long-term lead removal causes the thickening of the left ventricular wall and the enlargement of the ventricle, leading to heart failure.

There is also aortic dissection, which is also a factor in death.

The three most common causes of death are rented.

1. Cerebrovascular accidents are the most common.

2. Heart failure is second.

3. Uremia mountain staring stupidity.

Intracerebral hemorrhage, heart failure, uremia.

The prognosis of rapidly progressive (malignant) hypertension is slower, and patients with acute hypertension are poor, less critical than hypertensive encephalopathy, but not timely**, with a 1-year survival rate of only 10% to 20%, and most people die within 6 months. If aggressive and effective** can be adopted, the 5-year survival rate can be expected to reach 20% to 50%. Prognosis is influenced by the following factors:

1.Degree of impairment of renal function.

Mild cases have a chance of long-term survival. When blood urea nitrogen is above or more, the prognosis is poor.

2.Blood pressure levels.

The prognosis is worse in patients with systolic blood pressure or above.

The degree of fundus grading.

or grade patients have a poor prognosis.

4.Blood potassium level.

A significant increase in serum potassium concentration is an objective biochemical indicator of poor prognosis.

1. What is high blood pressure?

In the vernacular, it means that when measuring blood pressure, if the high pressure is 140 or the low pressure is 90, this is high blood pressure; On the contrary, normal blood pressure is a high blood pressure in the range of 120 139 and a low blood pressure value in the range of 80 89.

2. What are the causes of hypertension?

Depending on the cause of hypertension, it can be divided into two categories: secondary hypertension and essential hypertension. Rarely, secondary elevated blood pressure due to other disorders; Primary refers to the absence of a definite **, many of which are related to factors such as diet and obesity, and the vast majority of patients with high blood pressure fall into this category.

As a chronic disease, hypertension is not terrible in itself, but it is a complication caused by it. Generally, the higher the blood pressure, there is a great risk of heart, kidney, brain and other diseases, and even life-threatening. The vast majority of strokes and myocardial infarctions are associated with high blood pressure.

What are the causes of high blood pressure? At present, the cause and pathogenesis of hypertension are not clear, but a variety of factors are related to its onset, and the common ones are: first, age, with the increase of age, the incidence of hypertension increases.

Second, obesity. Third, a high-fat, high-salt diet, a high-fat diet can lead to high blood lipids, which can cause atherosclerosis and lead to the occurrence of high blood pressure. Fourth, genetic factors, the probability of high blood pressure in patients with a family history of hyperemia is higher than that of normal artificially high.

Fifth, environmental occupational factors, long-term stress and high stress are prone to high blood pressure.

The first principle of colds: to solve the expression of evil, according to the ** principle of different colds: to solve the expression of evil, according to different syndrome types to use different drugs.

Wind and cold beam manifestations: Xinwen solution table, Jing antiseptic dispersion plus or minus; Wind and heat offense table: Xin Liang solution table, silver Qiao San plus or minus; Symptoms of summer and damp injuries:

Clearing the heat and dissolving the dampness, adding and subtracting the new fragrant herb drink; Qi deficiency and cold, invigorating qi and dissolving the surface, adding and subtracting ginseng and Su drink; Yin deficiency and cold, nourish yin and relieve the table, add or subtract Wei Rui soup. Eat a light diet, drink plenty of water, and avoid spicy and thick things. Different drugs are used.

Wind and cold beam manifestations: Xinwen solution table, Jing antiseptic dispersion plus or minus; Wind and heat offense table: Xin Liang solution table, silver Qiao San plus or minus; Symptoms of summer and damp injuries:

Clearing the heat and dissolving the dampness, adding and subtracting the new fragrant herb drink; Qi deficiency and cold, invigorating qi and dissolving the surface, adding and subtracting ginseng and Su drink; Yin deficiency and cold, nourish yin and relieve the table, add or subtract Wei Rui soup. Eat a light diet, drink plenty of water, and avoid spicy and thick things.