Modern pharmacological studies have proved that astragalus does have the effect of lowering blood pressure. However, I would like to make appropriate suggestions here, hypertensive patients, do not blindly use astragalus.

Despite the pharmacological effects of astragalus in lowering blood pressure, there are three problems. First, there are many different types of Chinese medicine for hypertension, but ordinary people are not always able to accurately recognize which type of evidence they belong to. Secondly, the preparation and dosage of Astragalus for hypertension are very important, and it is difficult for ordinary people to master them. Thirdly, astragalus has a two-way regulatory effect on blood pressure, that is to say, under inappropriate diagnosis, inappropriate dosage and inappropriate combination, it may cause blood pressure to rise.

Positive and negative bidirectional regulation of blood pressure by Astragalus, the antihypertensive effect is related to the fact that Astragalus has a vasodilatory effect, increases the release of nitric oxide, affects the rass as well as diuretic. The antihypertensive effect of Astragalus is related to the cardiotonic effect of Astragalus, astragaloside has a positive inotropic effect, which improves both systolic and diastolic function of the heart and does not increase myocardial oxygen consumption, which in turn manifests itself as an increase in the amplitude of contraction of the myocardium and an increase in the volume of discharge, thus achieving the effect of hypertension.

I'm going to talk about the antihypertensive effects of astragalus in the following ways.

In terms of dosage, some experimental studies have found that the anti-blood pressure effect of Astragalus in hypertensive rats is related to the dose of the drug given, and the larger the dose, the stronger the antihypertensive effect. Clinical dosage of 30 grams or more has a hypotensive effect. If you use 15 grams or less, it will have the effect of raising blood pressure.

Then determine the dose from above

Under, is it safe for hypertensive patients to use high doses of astragalus to lower blood pressure? In fact, it is not. Here it comes to the right evidence.

There have also been clinical cases in which the use of high doses of astragalus was found to cause an increase in the patient's blood pressure instead. If an increase in blood pressure occurs on the premise that high doses of astragalus do have antihypertensive effects, then it may be related to inappropriate identification and inappropriate compounding. Then it may be related to inappropriate identification and inappropriate compounding.

Zhang Xichun, a famous doctor in recent times, pointed out in the "Medicine Zhongzhong Ganshi Lu": "The nature of astragalus, good for treating impotence of the limbs, but we must carefully examine the strength of the pulse. Where the pulse is weak and impotent, more can be effective, if the pulse is strong and impotent, the initial most avoid astragalus." Zhu Zhenheng cautioned: "fat and white sweating is appropriate, if the face is black and solid shape and thin, served to make the chest stuffy."

And the matching, the clinical evidence must be a detailed examination of the condition, identify the main and secondary, reasonable formula selection of drugs, the patient is not able to use astragalus randomly with the health care for antihypertensive regimen!

Therefore, health care is a discipline, the need for certain theoretical knowledge, usually to learn more and more to see, more with the professionals to communicate, more to consult the local doctor, not in a few words of gossip will be able to find a suitable way of health care for their own, not to mention the cloud, the cloud, the cloud.Unreasonable health care is not only a way to make money, it is a way to harm your life! Remember!

For more on medicine, follow the author.

Can people with high blood pressure drink astragalus water?

The key depends on what you drink astragalus water for, if because of the indications of Chinese medicine, they have a need to drink astragalus water for the disease, under the guidance of the doctor of traditional Chinese medicine, of course you can drink astragalus water, not only can you drink astragalus water, as long as under the guidance of the Chinese medicine doctor, the relevant traditional Chinese medicine can be drunk.

But some people say: hypertensive people drink astragalus water is to lower blood pressure, that is, astragalus as antihypertensive drug use; there are also people say that astragalus water can lower blood pressure, but also can raise blood pressure, two-way regulation. Finally, they also move out a lot of classical, as well as the original words of the national medical masters.

In fact, astragalus is a very common Chinese herb and it is a very good thing to determine whether blood pressure can be raised or lowered. Why is it necessary to bring up classical writings and the original words of the state doctors?

The most accurate way to determine whether a method or a drug can cure a disease is a comparative study. Astragalus has no toxicity, and there is no contraindication for hypertension. Then we choose on 600 hypertensive people, blood pressure degree of the three groups did not differ, and then a group of drinking astragalus water, a group of antihypertensive drugs, a group of what do not have to intervene; observation for a period of time to see in the end these three groups of hypertensive people's blood pressure has not changed, in the end can not lower or higher blood pressure.

But it is such a scientific and simple way to drink, and no, people are currently still taking the words of classical and national doctors to prove that astragalus lowers or raises blood pressure, and do not want to believe the results of sphygmomanometer measurements.

I. What hospital doctors are doing to lower blood pressure

At present, no matter whether it is a Chinese hospital or a western hospital, in the face of the vast majority of high blood pressure, they all use a healthy lifestyle and regular antihypertensive medication to lower blood pressure. Even our doctors who have high blood pressure themselves use regular healthy lifestyle and add antihypertensive medication to lower blood pressure if necessary.

I know some TCM doctors who treat high blood pressure and also use antihypertensive drugs to lower blood pressure, not astragalus.

Our saying that the vast majority, not to mention the contingency, the treatment of disease is to face the vast majority of people, it can be borrowed, reference, replication, rather than someone with a certain method of treatment of thousands of people, just one person is effective, and think that the sub-square is effective, this is not a funny, isn't it?

The current nationally recognized methods of lowering blood pressure are healthy living and antihypertensive medications.

In the case of low blood pressure, it is even more important to find the cause before you know how to treat it, because a synonym for low blood pressure is shock; can you treat shock with astragalus without finding the cause?

Bleeding, infection, fever, pulmonary embolism, myocardial infarction, cardiogenic and so on low blood pressure, do you see low blood pressure with astragalus to raise blood pressure, obviously not desirable, low blood pressure must first look for the cause, before you know how to do, of course, low blood pressure shock first aid, the need for some emergency medicine this is certainly.

Second, astragalus has its own point

Astragalus function and treatment of tonifying qi and solidifying the surface, diuretic toxin, drainage of pus, astringent sores and muscle growth.

It is used for Qi deficiency and fatigue, loose stools with little food, sinking of middle qi, prolonged diarrhea and prolapse of anus, blood in stool and leakage, sweating from the surface, edema with Qi deficiency, carbuncle and gangrene which is difficult to ulcerate and does not converge for a long time, impotence and yellowness due to blood deficiency, and thirst and internal heat.

Astragalus used in raw form has the efficacy of benefiting qi and consolidating the surface, inducing diuresis and eliminating swelling, detoxification, and muscle growth, and is suitable for self-sweating, night sweating, blood paralysis, swelling, and carbuncle and gangrene that does not ulcerate or ulcerate for a long time and does not converge.

Roasted Astragalus has the effect of tonifying qi, nourishing blood and benefiting the middle, and is suitable for internal injuries and fatigue, spleen deficiency and diarrhea, qi deficiency, blood deficiency, qi failure and other conditions.

There are no detailed records in the various pharmacopoeias about astragalus lowering or raising blood pressure, and modern pharmacological studies of astragalus extracts:

1, replenish qi, 2, improve heart function 3, enhance immune function 4, prevent colds and flu 5, protect the liver, stomach and intestines 6, regulate blood sugar

7、Preventing tumors to assist in the fight against cancer, survival with tumors, improve life treatment and other aspects of the treatment is also not documented about lowering or raising blood pressure related content.

Of course I can't read all the books, but to the best of my ability, we refer to the main major, including guides, textbooks, etc. There are no specific recommendations for astragalus to lower or raise blood pressure.

Third, for some diseases, accompanied by low blood pressure or high blood pressure, by containing astragalus soup can raise or lower blood pressure

Chinese medicine to see the idea of the disease and Western medicine is not the same, Western medicine in the face of hypertension, can be divided into primary and secondary, secondary hypertension to find other diseases or causes and then lowering the pressure; primary also need to remove high salt, obesity, physical inactivity, sedentary, stay up too late and so on triggering factors, and then together to lower the pressure.

Chinese medicine itself does not have high blood pressure or low blood pressure this concept, if because of other diseases, become on the blood pressure is high blood pressure or low blood pressure, after adjusting, this part of the high blood pressure or low blood pressure is back to normal, adjusting the time, the use of astragalus this flavor of traditional Chinese medicine, then can you prove that astragalus lowers or raises blood pressure on the basis of this?

Obviously not, because this is the effect of the formula, not the single effect of astragalus; furthermore, high or low blood pressure at this time, sometimes just a temporary manifestation, and can not confirm the diagnosis of high or low blood pressure.

For the current western medical definition of hypertension, on the one hand, it is based on blood pressure measurements, on the other hand, it is by removing some of the interfering factors, the blood pressure still can not return to normal.

Therefore, it cannot simply be assumed that astragalus can lower or raise blood pressure when it is involved in the treatment of diseases with hypertensive or hypotensive manifestations.

So, the approach that people with high blood pressure can take at the moment in order to smooth out and facilitate the lowering of blood pressure is to live a healthy life and take antihypertensive medication if necessary.

As for whether people with high blood pressure can drink astragalus water, if you are to lower blood pressure, please be careful, if it is for other reasons, must follow the guidance of traditional Chinese medicine doctors.

Surely there will be people dislike, that astragalus lower or raise blood pressure is that we do not use the right amount, then we dislike: you tell people how many grams of astragalus lower blood pressure? How many grams of astragalus to raise blood pressure? How high blood pressure can be used? How long does it take to see the effect? How long do I have to use it?

Don't argue, just a concrete conclusion to everyone, do not theorize how, let's be practical. The reason why Chinese medicine can exist for thousands of years is that it can really solve some of the people's pains, not by saying, not by imagination, not by theory!

Finally, once again, it's good to verify whether or not you're lowering your blood pressure, just measure it with a blood pressure monitor!

Can hypertensive patients drink astragalus water? It should be said that hypertensive patients as long as the blood pressure is stable, there is no great contraindication in the diet. However, astragalus water if out of the need to cure, especially Chinese medicine need to cure, that need to be under the guidance of Chinese medicine doctors, as long as there are indications, no contraindications can be. However, if hypertensive patients drink astragalus water in order to reduce blood pressure, it is not reliable.

It should be said that none of the existing means of prevention and treatment of high blood pressure or expert advice recommends drinking astragalus water to lower blood pressure. Of course, some friends suggested that there may be some blood pressure-lowering components in astragalus, but we remember that contains components that help lower high blood pressure, that does not mean that there can be a clinical effect of lowering blood pressure. For example, the five major classes of antihypertensive drugs with antihypertensive effect, they can basically do a clear reduction in blood pressure, there is sufficient experimental and clinical evidence. And astragalus water certainly can not do this. Having said that, surely many friends would like to say, how come some people can do it? Then I have to ask, which friend's high blood pressure is just because of astragalus water down, I guess there is no such thing. Some people say they did, but no one can confirm, especially not get clinical medicine evidence-based medicine to confirm, no evidence-based medicine to confirm that can not be applied to the clinic, that can not be used to lower blood pressure.

Said so much, in fact, still want to tell the majority of patients with high blood pressure, high blood pressure, formal treatment, which includes improving lifestyle, if necessary, under the guidance of a professional doctor to take drugs. However, Dr. Zhang still does not recommend the use of some similar to drink astragalus water treatment method to deal with, because some people may really have to produce the kind of consequences, and even lost their lives!

Astragalus is commonly used in clinical Chinese medicine, its taste is sweet, nature is slightly warm, goes to the spleen, lung meridian, is a kind of strong tonic, there are more than 2,000 years of medicinal history, has the effect of tonifying qi and solidifying the surface, solidifying the root and stopping sweating, toxin and pus discharge, diuretic muscle, astringent muscle, toxin and pus discharge, diuretic swelling, strong spleen and stomach, tonifying qi and stagnant, blood circulation and healing, etc., is mainly used for qi and blood deficiencies, sweating from the surface of the deficiencies, weakness of the limbs, lack of energy, or the spirit of chronic illness and weakness, spleen and stomach not strong. The "Shennong's Classic of the Materia Medica", "Compendium of Materia Medica" and "Pharmacognosy Songxie" and many other classic ancient medicinal books listed Astragalus as the "top" of the qi tonic deficiency.

Astragalus not only can be used as medicine, but also rich in nutrition, can be called medicine and food, which is rich in carbohydrates, protein, B vitamins, iron, calcium, zinc, selenium and other nutrients. Modern pharmacological research found that astragalus contains astragalus polysaccharide and other active ingredients, can promote white blood cells, red blood cells and platelets, enhance the phagocytosis of macrophages, to prevent chemical substances and radiation to kill white blood cells, regulate the body's immune function. In addition, astragalus polysaccharide can also promote insulin secretion, improve insulin resistance, reduce blood sugar, protect pancreatic β-cells, reduce protein urinary excretion, improve renal microcirculation, help improve blood sugar control, prevention and treatment of diabetes mellitus macrovascular and microvascular complications.

Astragalus also contains flavonoid components and saponin components, flavonoid components have the effect of increasing coronary blood flow, enhancing myocardial contractility, protecting cardiomyocytes, improving cardiovascular function, anti-inflammatory, antioxidant damage, scavenging of oxygen free radicals, lowering blood pressure, lowering cholesterol and triglyceride, inhibiting platelet aggregation, anti-atherosclerosis, etc. Saponins have the effect of dilating peripheral blood vessels, reducing peripheral resistance, Lower blood pressure, inhibit lipid deposition, anti-platelet aggregation, anti-inflammatory, anticoagulant and other effects. Flavonoids and saponins isolated from Astragalus do have a certain antihypertensive effect, but at present only the data of animal experiments support, these data can only theoretically show that flavonoids and saponins may be related to the physiological process of the circulatory system, but whether Astragalus has the same effect on the human body is still unknown, and need to carry out further clinical trials on human beings to confirm.

In conclusion, Astragalus is a strong tonic commonly used in clinical practice, with a long history of medicinal use, medicine and food, both medicinal and nutritious, and is mainly used in clinical practice for benefiting qi and replenishing the deficiency, modern pharmacological research has found that Astragalus contains astragali polysaccharides, flavonoids and saponins components, astragali polysaccharides can regulate the immune function of the human body and prevent and control diabetes, flavonoids and saponins components can lower blood pressure, regulate blood lipids, inhibit platelet Aggregation, help to delay the occurrence and development of atherosclerosis, but to prove that astragalus has the same effect, but also need to carry out further human clinical trials to confirm. Astragalus infusion has a good safety, hypertensive patients can drink properly, but its antihypertensive effect is only theoretical existence, is not clear.

Astragalus is a herbal, tonic type of medicine, and this needs to be symptom specific in order to work!

People with high blood pressure need to lower their blood pressure, mainly by taking lifestyle changes as well as antihypertensive drugs, while the main components of Astragalus are polysaccharides. Choline, folic acid and a variety of amino acids, can excite the central nervous system, increase the phagocytosis of the endothelial system, improve the ability to resist disease, that is to say, astragalus has an obvious role in strengthening the body. It can dilate blood vessels, improve blood circulation, and there is a continuous diuretic function, however, through a variety of medical books and research shows that: astragalus effect on blood pressure is, both lowering blood pressure, but also can raise blood pressure, in small doses can help to elevate the blood pressure, for example, astragalus and licorice with the combination of blood pressure can be raised. And it can help lower blood pressure when used in large doses.

A female friend of mine who used to work in a hospital, with a thin body type and often low blood pressure, was the one who raised her blood pressure by drinking astragalus and licorice infused water for a period of time.

It can be seen, high blood pressure people can not drink astragalus water is needed to doctor to identify, because in Chinese medicine, high blood pressure is mostly due to hyperactive liver yang caused by this high blood pressure can not drink, there is a kind of qi deficiency type of high blood pressure, this can be drunk, but, they belong to what kind of their own can not be clearly identified, drinking is not good, instead of playing a counterproductive, it is best not to blindly messy! It is best not to drink blindly.

Nutritionist advice] for hypertensive patients, do not simply randomly drink some of the tea to achieve lower blood pressure, or through formal drug treatment, as well as lifestyle improvements to achieve, such as weight loss, salt reduction, reduce fat intake, increase the intake of food rich in potassium, calcium, magnesium, increase exercise, reduce stress and maintain a calm state of mind and so on.

Astragalus, is a better known qi tonic drug, and the effects of this tonic from modern science, mainly in the enhancement of immunity, improve heart function and blood microcirculation.

However, from the perspective of TCM evidence-based treatment, it is not recommended that hypertensive patients who have not been professionally evaluated and treated withThe reasons for lowering blood pressure through astragalus are as follows:

First, from the perspective of traditional Chinese medicine, the effect of astragalus is relatively ideal for patients with hypertension due to qi deficiency.For hypertensive patients with hyperactivity of liver yang and internal heat, astragalus should not be used easily.

Secondly, the dosage of astragalus is more delicate, because it has a characteristic: light use to raise blood pressure, heavy use to lower blood pressure.This stems from the fact that astragalus is a qi and yang-boosting herb. In Chinese medicine, astragalus is commonly used as a flavor in tonifying the middle and benefiting the qi broth to treat and alleviate the problem of low blood pressure, and the dosage and accompanying formula varies greatly when treating high blood pressure, which means that the amount of astragalus used determines its effect on blood pressure.

From a modern research point of view, Astragalus, which contains β-amino acid, amino butyric acid, and astragalus saponin, etc., has a positive effect on the lowering of blood pressure.However, the relevant experimental studies have been conducted in rats, and there is a lack of data and research on the antihypertensive effect and safe and effective dose in humans.

Therefore, summarizing what has been said above, hypertensive patients should not easily consume or use astragalus privately, and it is recommended to determine whether it is suitable through diagnosis and treatment, as well as which herbs or foods they need to be paired with in order to achieve the desired healthcare or therapeutic effect.

Thanks for reading, and I hope you find it helpful.

High blood pressure can use astragalus in water to drink, but to identify the use of evidence.

Astragalus as a Chinese medicine commonly used to replenish qi, used so far has a history of more than 2,000 years, the Ming Dynasty Li Shizhen's "Compendium of Materia Medica" records, astragalus sweet and warm, has a tonic qi and solid surface, toxin detoxification, pus, diuretic, myocardial, in the more famous party as a monarch of the medicine to be applied, has played a very good role in replenishment of qi. In Chinese medicine, it is often used in clinical practice for qi deficiency, prolonged diarrhea and prolapse of the anus, spontaneous sweating, edema and uterine prolapse. The theory of Chinese medicine emphasizes the elevation and sinking of the medicinal properties.

As a yang-raising herb, astragalus has also been found to have blood pressure-lowering effects in recent years.

Astragalus has a bidirectional regulatory effect related to, that is, small doses of elevated blood pressure, large doses of blood pressure, so if you want to use astragalus as a blood pressure, its dose has to be used to 30g or more.

Although there has been a clear pharmacological studies show that astragalus can lower blood pressure, but still need to be used in conjunction with traditional Chinese medicine identification and typing, astragalus used to lower blood pressure is most suitable for patients with deficiency of qi and blood, Deng Tietao said, "astragalus of hypertension belongs to the qi deficiency phlegm turbid, reuse can be lowered.

For the prolapse of organs, it is appropriate to reuse Astragalus to rise, the rise and fall of blood pressure is different from the rise and fall of organs. Such as uterine prolapse, the treatment to tonify the middle and benefit the qi soup plus Shouwu, astragalus must be reused more than 30 grams. Has treated gastric mucosal prolapse of patients, with four gentleman soup with astragalus 30 grams, with hedgehog 3 grams as a counter-support, a rise and a fall, rise more than fall less, did not use a flavor of painkillers, and then diagnosed with no stomach pain."

It can be seen that although the pharmacology has proved its antihypertensive effect, but Chinese medicine is the real essence of the pharmacological method of identification.Clinical astragalus antihypertensive often used together with qi nourishing yin medicine, usually astragalus bubble water can have a good qi, eliminate edema, lower blood pressure effect.

[I am Jian Fang, deputy chief pharmacist of a tertiary hospital and clinical pharmacist of neurology. Welcome to follow my headline number: Pharmacist Jian Fang to get dry knowledge about drugs and health. If the content is helpful to you, please forward it, thank you very much!

High blood pressure drinking astragalus infusion need to achieve what effect, depending on the degree of high blood pressure, the following from the astragalus pharmacological composition and action, high blood pressure to analyze:

I. Pharmacological composition and action of Astragalus:

1, pharmacological composition: astragalus contains glycosides, polysaccharides, amino acids and trace elements.

2, pharmacological effects: enhance the body's immune function, hepatoprotection; elimination of chronic nephritis urinary protein, diuretic; antihypertensive, blood sugar regulation.

II. Hypertension:

1、Hypertension typing: primary hypertension, the cause of which is not clear; secondary hypertension, which is caused by the influence of acquired diet, emotions and feelings, etc. Removing the cause of the disease, some of them can be reduced to normal.

2. Hypertension treatment:

Hypertension treatment begins with diet and exercise, and in the event that diet and exercise do not achieve the desired results, medication options are required.

There are many types of drugs, depending on individual tolerance, and the main types are: angiotensin-converting enzyme inhibitors, angiotensin II receptor antagonists, calcium antagonists, diuretics, and beta-blockers.

In short: hypertension is a complex condition, from the pharmacological effects of astragalus astragalus has a role in lowering blood pressure, but can not be used as a first-line drugs for hypertension, the need for professional diagnosis, timely use of antihypertensive drugs and targeted treatment.

Hello, I'm glad to answer your question, high blood pressure qi deficiency can be used astragalus, but astragalus does not have a direct role in lowering blood pressure, do not point to astragalus to control blood pressure, high blood pressure or standardized treatment standardized use of medication, to prevent damage to the heart, brain, kidneys and other important organs.

★ Relationship between Qi deficiency and hypertension

• There was once a well-known Chinese medicine practitioner who said that "small doses of astragalus raise blood pressure and large doses lower it", I think this statement is inaccurate, and I have found through a lot of clinical practice that astragalus can only be considered for use when there is a deficiency of qi and a lack of qi, and that it can never be used in non-qi deficiency states, especially when there is a high level of liver heat and a lack of kidney yang.
• How does an ordinary person know that his body is in a state of qi deficiency? First of all, astragalus adjustment of qi deficiency is the lack of qi, that is, the spleen and stomach qi deficiency, spleen and stomach qi deficiency of the overall performance of the person is weak, no energy, depressed, spleen and stomach qi deficiency dietary transportation powerlessness, there is often a fullness of the abdomen, swelling uncomfortable, have a feeling of falling, the human body muscle loss of qi and blood nutrients, there is often slack and weak, shortness of breath and chest tightness, dizziness and dizziness, ringing in the ears, the tongue light moss thin tongue is qi deficiency, the pulse is thin and weak is a deficiency of qi can not be filled with the pulse channel of the typical pulse. The weak pulse is a typical sign of qi deficiency that cannot fill the vein channels.

• The "Neijing" said "so the upper gas is not enough, the brain for the dissatisfaction, the ear for the bitter deaf head for the bitter tilt, the eyes for the dizzy" It is not difficult to find that some hypertensive patients do show the symptoms of gas deficiency gas deficiency, but not all high blood pressure are qi deficiency, clinically, patients with high blood pressure can show a number of internal organs qi and blood imbalance, such as liver yang hyperactivity (emotional fluctuations when the mind hot, headache blood pressure rise, especially the systolic blood pressure rise), upper heat and lower cold (headache, headache, hot flashes, cold knees), kidney yang and cold (headache, hot flashes, sweating, cold knees), kidney yang and cold (headache, cold knees). (feverishness during emotional fluctuations, headache, elevated blood pressure, especially systolic blood pressure, red tongue and hard pulse), upper heat and lower cold (headache and fever, hot flashes and spontaneous sweating, cold knees), kidney yang deficiency (headache, elevated blood pressure, frequent urination and lumbar acidity, pale tongue and weak pulse), and so on.
• Liver yang hyperactivity and upper heat and lower cold and other yang energy up to the head, need to submerge yang down, and astragalus medicinal properties of ascending, good at tonifying qi to raise the yang, and these diseases and symptoms is originally contradictory, medicine and evidence do not match, it is difficult to put together the effect.
• Elevated blood pressure in qi deficiency constitution is mostly low-pressure high, that is, diastolic blood pressure is elevated, more than 90mmhg, and there is obvious manifestation of qi deficiency, gastrointestinal dysfunction weakness is more common.

★The medicinal characteristics of Astragalus

• Astragalus is a legume rhizome into medicine, the market to Inner Mongolia astragalus and Gansu astragalus occupies a high rate, take a piece of astragalus into the mouth chewing sweet sweet with obvious soybean smell, sweet taste with the characteristics of the spleen and stomach, in fact, our stomach and intestines do like sweet food, sweet taste into the spleen and stomach, nourishing and strong, nourishing and benefiting the spleen and stomach.
• The medicinal part is the rhizome, rhizome growth and development is from the bottom up, the role of the power to rise and float upward, rise and float belongs to the yang, can act in the spleen and stomach, heart and lungs, tonic upper internal organs of the qi, the Qing Dynasty medical practitioner Huang Yuanwu in the Changsha medicinal interpretation said "astragalus, into the lungs and stomach and tonic gas, go through the meridian and benefit camp (blood)".
• Drugs have a benefit must have a disadvantage, the medicinal properties of floating tonic astragalus is suitable for qi deficiency qi trap does not rise, qi deficiency can not fill the pulse caused by dizziness, abdominal distension, etc., if the high blood pressure accompanied by qi fire rise, bitter mouth and head heat, head pain is aggravated by heat, the pulse is solid and strong, do not use astragalus, this case astragalus will only lead to the rise of fire obviously, may cause the rise in blood pressure.

summarize

I have always been opposed to the use of Western medicine framework sets of Chinese medicine, for example, a Chinese medicine to lower the heart rate, a Chinese medicine to lower blood pressure, the guiding principle of Chinese medicine is to identify and treat, one person a program, the medicinal properties of the case does not match the evidence, the wrong use of not only can not solve the problem, but also prone to bring about a negative impact, like astragalus Qi tonic, qi deficiency use is the standard, regardless of the blood pressure is high or low.

Lastly, I hope my answer was helpful.

Note: Hello, I am Chinese medicine Zhu Xuyang, the text refers to the theoretical works of Chinese medicine, combined with personal experience, pictures from the network.

Astragalus has the effect of tonifying qi. High blood pressure if there is astragalus is a qi tonic effect. High blood pressure can be used if there is a deficiency of qi. If not, don't use it. The actual fact is that it's not a good idea to have a good deal of time to do it. The actual fact is that it's not a good idea to use it in the event that you've got a deficiency of qi. If you don't have it, don't use it. Prevent causing serious high blood pressure.