What is the reason for the small blood pressure difference? What are the hazards?

Many people go to the hospital for a check-up and find that the blood pressure difference is very small, so it will also affect us at this time. Because we all know that the normal range of blood pressure difference must be able to maintain a very fixed purpose, then at this time, if our own blood pressure difference produces a series of deviations from the standard of this range, it will also make us feel that our blood pressure difference is likely to bring a series of diseases to ourselves, which is also the precursor of a series of diseases in ourselves. <>

Something is wrong with our own body.

When we pay attention to such a problem, we can also find that there are some normal people whose blood pressure difference can reach a very stable standard。At this time, there will also be a low blood pressure difference, so this time needs to be paid attention to, because the increase in diastolic blood pressure will also produce a small blood pressure difference. It is very likely that it will be an early hypertensive patient, because after all, for such a problem it is our own sympathetic nerve excitement.

Then at this time, there will also be a situation of increasing our blood pressure, and for such a contraction, blood pressure will also increase. <>

will affect ourselves.

Therefore, if our own blood pressure has a series of problems, we need to consider whether it has any effect on our body, and it will also cause a great burden on our body. For such a situation, it will also cause us to have high blood pressure or low blood pressure. Then we need to take a series of physical enhancement practices to help us achieve a very good living and eating habits.

After all, it is also a relatively big problem for blood pressure, if our blood pressure difference is very small, it will cause a series of threats in our own lives. And at this time, it will also affect our own work and rest, or other states, which makes us feel very unacceptable.

However, because the patient's diastolic blood pressure is relatively high, the main harm is to cause heart disease, and it will also affect blood vessels, which may rupture blood vessels and cause massive bleeding.

It may be that your arterial elasticity is not particularly good, or it may be that there is a disease in the heart valve, or it may be because some kind of lesion is very easy to cause a small blood pressure difference. If the blood pressure difference is small, it is very easy to cause shock, and it can also cause chronic diseases such as blood regurgitation and pericardial effusion, which is very dangerous.

Generally, it is due to the diastolic phase of the heart when the heart rate increases, the resistance of blood flow from the aorta to the periphery increases when the peripheral vascular resistance increases, and the diastolic function of the heart decreases when there is a large amount of pericardial effusion, and the filling volume of the heart decreases, which are all factors that lead to a small blood pressure difference. The harm is that it may cause irregular heartbeat, and it will also cause some cardiovascular and cerebrovascular diseases. Leads to insufficient blood supply, hardening of the arteries.

As a result, patients suffer from myocardial ischemia, which also reduces the body's immunity. As a result, blood pressure cannot be controlled.

The following reasons are mainly considered for the small blood pressure difference: 1. When the heart rate increases, it affects the diastolic phase of the heart, so that the diastolic period becomes shorter and the systolic phase becomes longer, and the heart can shoot more blood to the aorta, causing the diastolic blood pressure to increase, while the systolic blood pressure does not change much, and the blood pressure difference decreases; 2. When the peripheral vascular resistance increases, the resistance of blood flowing from the aorta to the periphery will increase, resulting in more blood in the aorta than usual, which will cause the diastolic blood pressure to increase, and the systolic blood pressure will not change much, which can cause the blood pressure difference to decrease; 3. When there is a large amount of pericardial effusion, the diastolic function of the heart is reduced, resulting in a decrease in cardiac filling, a decrease in systolic blood pressure, and little change in diastolic blood pressure, resulting in a decrease in blood pressure difference. The danger is that if a patient has a small blood pressure difference, it can lead to damage to vital organs, including the heart, brain, and kidneys.

The reasons for the small blood pressure difference can also be seen in shock states, such as septic shock, volume depletion, and hemorrhagic shock. Shock can lead to insufficient blood supply to vital organs, which is dangerous.

It can be conditioned by sea buckthorn puree, which can be directly improved, want to smooth the blood vessels, reduce tensin secretion, and reduce vascular resistance. Achieve improved and stable blood pressure.

The small blood pressure differential is mainly due to an increase in diastolic blood pressure. There are many reasons for this, which can be caused by a disease. Therefore, it is necessary to go to the hospital for a comprehensive examination.

Generally speaking, there is no major harm to a small blood pressure difference, but the main harm is that when the blood pressure difference is small, the blood supply to the organs may be affected. Generally speaking, the rise in blood pressure is related to physiological factors, and there are also some pathological factors. You can take it to the hospital for a detailed examination, and most doctors think that a small blood pressure difference is considered constitutional low blood pressure.

Under the advice of a doctor, you can take some drugs appropriately for conditioning, and you must pay attention to strengthening nutrition in your usual diet. If the blood pressure difference is small and there is no other reaction, there is generally no need to mind.

I often hear people around me say high blood pressure, everyone is no stranger to high blood pressure, but often when monitoring blood pressure, some will find that the blood pressure difference is small, so what is going on in this situation, let's introduce it to you.

1.Decreased cardiac stroke volume – i.e., a decrease in the amount of blood ejected from one ventricle in a beat. This is because when stroke volume decreases, systolic blood pressure is mainly lowered.

2.Increased heart rate: due to the shortening of diastole, the amount of blood flowing out of the arterial system during diastole decreases, so the amount of blood retained in the aorta at the end of diastolic period increases, and the diastolic blood pressure is higher than before the heart rate increases (although systolic blood pressure also increases, because the increase in arterial blood pressure can increase the speed of blood flow, there is more blood outflow out of the arterial system during the contractile period, so the increase in systolic blood pressure is not as significant as that of diastolic blood pressure, and the pulse pressure decreases compared with before the increase in heart rate.)

3.Increased peripheral resistance: if cardiac output remains constant and total body peripheral resistance increases, diastolic blood pressure rises and pulse pressure decreases.

Precautions. If you find that the blood pressure difference is small, you must pay attention to this situation in time, adjust your life rules in time, pay attention to exercise, and regularly review your blood pressure in rock collapse.

If the blood pressure difference is small, the aortic regurgitation of the heart should be considered first, and it is recommended to do cardiac ultrasound to determine the valvic valve.

The difference between systolic and diastolic blood pressure is called the pulse pressure difference. Under normal circumstances, the pulse pressure difference of a normal person is 20-60 mm Hg, and if it is greater than 60 mm Hg, the pulse pressure difference is too large, and if it is less than 20 mm Hg, it is too small. In daily life, the common small pulse pressure difference is mostly caused by a decrease in systolic blood pressure (high pressure), which has both physiological and pathological causes.

When a significant decrease in pulse pressure is found, if no clear ** is found after detailed examination, it should be considered as a constitutional blood pressure decrease (mainly systolic blood pressure). **Constitutional hypotension, in addition to enhancing physical fitness and properly strengthening nutrition, it is also necessary to prevent dizziness or fall when standing. It can be carried out with drugs such as gamma oryzanol and vitamins that have the effect of regulating autonomic nerves**.

There is no discomfort in the pulse pressure difference, so you don't have to worry too much because it doesn't have much impact on your health.

Poor pulse pressure difference results from decreased elasticity and compliance of peripheral blood vessels. Vascular elasticity is mainly due to intravascular.

It is caused by a large amount of lipid and calcium salts under the membrane and hyperplasia of the smooth muscle layer of the middle layer of the vascular intima. In addition to being regulated, these processes are also influenced by a variety of factors such as age, gender, endocrine, lipid metabolism, and glucose metabolism. In general, the elasticity of blood vessels decreases significantly with age, obesity, blood viscosity, or diabetes and hyperlipidemia.

We should enhance our awareness of self-care, take precautions, regularly review blood pressure, correct problems in time, and achieve regular life, normal daily life, pay attention to diet, and actively exercise.

For those with too small pressure difference, it mainly depends on softening blood vessels, dilating blood vessels, lowering lipids, lowering blood sugar, reducing blood viscosity, preventing thrombosis, and increasing the permeability and anti-aging of capillary interstitium.

The normal pulse pressure difference is 30 to 40 mmHg, and any reason that decreases systolic blood pressure or increases diastolic blood pressure can cause a relative decrease in pulse pressure difference.

The causes of systolic blood pressure depend on the contractility of the heart muscle and the amount of heart output. Systolic blood pressure increases when cardiac output is increased or myocardial contractility increases; Conversely, systolic blood pressure decreases.

The causes of diastolic blood pressure mainly depend on the elasticity of peripheral vascular resistance and arterial wall, and when vascular resistance increases, systolic blood pressure increases when elasticity decreases; Conversely, diastolic blood pressure decreases.

The pathological causes of hypovascular pulse pressure are hypotension (symptoms, **, prevention, common sense), cardiac insufficiency, pericardial effusion, constrictive pericarditis (symptoms, **, prevention, common sense), severe aortic or mitral stenosis (symptoms, **, prevention, common sense), etc. In addition, renal hypertension (symptoms, **, prevention, common sense) often causes an increase in diastolic blood pressure due to increased peripheral resistance, which reduces the pulse pressure difference. When the heart rate is too fast due to various reasons, the cardiac output per minute will be relatively reduced, and the systolic blood pressure can be reduced, and the pulse pressure difference can be reduced.

The harm of a small pulse pressure difference is mainly due to the fact that the pressure difference is small. If systolic blood pressure is too low, the blood supply to vital organs can be affected.

The normal pulse pressure difference is 30 to 40 mmHg, and any reason that decreases systolic blood pressure or increases diastolic blood pressure can cause a relative decrease in pulse pressure difference.

The causes of systolic blood pressure depend on the contractility of the heart muscle and the amount of heart output. Systolic blood pressure increases when cardiac output is increased or myocardial contractility increases; Conversely, systolic blood pressure decreases.

The causes of diastolic blood pressure mainly depend on the elasticity of peripheral vascular resistance and arterial wall, and when vascular resistance increases, systolic blood pressure increases when elasticity decreases; Conversely, diastolic blood pressure decreases.

The pathological causes of hypovascular pulse pressure are hypotension (symptoms, **, prevention, common sense), cardiac insufficiency, pericardial effusion, constrictive pericarditis (symptoms, **, prevention, common sense), severe aortic or mitral stenosis (symptoms, **, prevention, common sense), etc. In addition, renal hypertension (symptoms, **, prevention, common sense) often causes an increase in diastolic blood pressure due to increased peripheral resistance, which reduces the pulse pressure difference. When the heart rate is too fast due to various reasons, the cardiac output per minute will be relatively reduced, and the systolic blood pressure can be reduced, and the pulse pressure difference can be reduced.

The harm of a small pulse pressure difference is mainly due to the fact that the pressure difference is small. If systolic blood pressure is too low, the blood supply to vital organs can be affected.

We all know that a large blood pressure differential is dangerous, but did you know? The small differential pressure should not be ignored.

Addendum: I don't study medicine, but I think I have to pay attention to whether it is a high pulse pressure difference (high pressure 160, pressure difference 20) or low pulse pressure difference (high pressure 90, pressure difference 20). There should be a difference in the meaning of the two.

The normal pulse pressure difference is 30 to 40 mmHg, and a decrease in systolic blood pressure or an increase in diastolic blood pressure will lead to a relative decrease in pulse pressure difference. Systolic blood pressure depends mainly on the amount of myocardial contractility and the amount of heart output. Decreased cardiac output and decreased myocardial contractility can cause a decrease in systolic blood pressure; Diastolic blood pressure, on the other hand, depends mainly on peripheral vascular resistance and the elasticity of the arterial wall.

Increased vascular resistance predominantly causes an increase in diastolic blood pressure. The pathological causes of low pulse pressure include hypotension, pericardial effusion, constrictive pericarditis, cardiac insufficiency, severe aortic or mitral stenosis, etc. In addition, renal hypertension often causes an increase in diastolic blood pressure due to increased peripheral resistance.

The reasons for the small blood pressure difference are physiological and pathological, such as the detailed examination does not find **, the constitutional blood pressure is reduced, and the nutrition needs to be strengthened, and the pathological can be seen in the aortic valve regurgitation, and the cause needs to be clarified in detail.

Analysis: According to your description, the patient's condition may be due to insufficient blood supply to the brain.

Guidance: It is recommended that patients should do head and neck vascular Doppler ultrasound to see if there is any abnormality, usually it is best to rest moderately, eat a low-salt and low-fat diet, drink plenty of water, maintain a good sleep, do not stay up late, and if necessary, take Oliboc to relieve uncomfortable symptoms.

Blood pressure refers to the pressure on the sidewall of a blood vessel as blood flows, and the difference between systolic and diastolic blood pressure is called the "pulse pressure difference". Pulse pressure difference is more common in patients with early hypertension, and blood pressure should be detected in time to actively prevent hypertension.

Blood pressure refers to the pressure on the side walls of blood vessels as blood flows. Blood pressure is divided into systolic and diastolic blood pressure, and the difference between systolic and diastolic blood pressure is called the "pulse pressure difference". For example, systolic blood pressure is 120 mm Hg, diastolic blood pressure is 80 mm Hg, and pulse pressure difference is 40 mm Hg.

Usually, people tend to only pay attention to the level of blood pressure when measuring blood pressure, and rarely care about the size of the pulse pressure difference, but they do not know that the size of the pulse pressure difference has important clinical significance.

Under normal circumstances, the pulse pressure difference of a normal person is 20-60 mm Hg, and if it is greater than 60 mm Hg, the pulse pressure difference is too large, and if it is less than 20 mm Hg, it is too small.

The main causes of excessive pulse pressure difference are:

1) Suffering from hypertension and arteriosclerosis, resulting in weakened elasticity of arterial walls, increased systolic blood pressure, and decreased diastolic blood pressure;

2) Long-term hypertension, resulting in overload of the myocardium, resulting in heart enlargement or valve regurgitation;

3) Hyperthyroidism (hyperthyroidism) or severe anemia.

Liu Hongyuan, director of the cardiovascular expert of Beijing Mingshi Hospital, China Research Center for Intractable Diseases, wishes you good health.