Human blood pressure is low. Advantages of the pathological condition. Hypotension during pregnancy

Few people think about the dangers of low blood pressure in humans. Moreover, in modern society often develops misconception that the antagonist of hypotension - arterial hypertension - really threatens health. Development of heart failure cerebral circulation- list negative consequences hypertension can be continued indefinitely. However, this does not mean at all that the reduced does not pose a threat to the patient's life.

What determines the level of blood pressure?

Blood, moving through the vessels, exerts pressure on their walls. The presence or absence of a generally accepted normal indicator blood pressure(120/80) is predetermined by several factors:

degree of vascular resistance;
cardiac functionality;
total blood volume.

Despite the fact that many people do not consider deviations from standard values to be a pathology at all, since all systems and organs work as they should, physicians have known for a long time what dangerously low blood pressure is.

What does blood pressure say?

Besides external manifestations such a state in the form general weakness body, shortness of breath, dizziness and loss of coordination, hypotension can cause more serious consequences. First alarm signals received by the patient, must necessarily serve as a reason for seeking advice from specialists. Moreover, if the danger low pressure receded, which quite often lulls the vigilance of patients, this does not mean at all that a recurrence is not expected.

By itself blood pressure- an indicator capable of declaring violations in the work of such vital organs as lungs, heart, circulatory system. This predetermines the need for regular pressure measurements, especially since its value is not static and constant. You can find out why low blood pressure is dangerous in a person by familiarizing yourself with the characteristics of blood circulation.

Systolic and in humans

As you know, when measuring the pressure of a patient, doctors draw conclusions about his condition in two quantities:

Systolic pressure is the upper indicator showing the level of pressure during the ejection of blood into the aorta.
Diastolic pressure - the lower indicator, fixes the moment of blood entering the vena cava.

If the first criterion is able to determine the blood pressure in the process of its transportation through the vessels from the heart to other vital organs, then the second one indicates its value in the intervals between heart contractions. At the moment of short-term relaxation of the myocardium, blood pressure is measured.

What pressure is considered normal?

Probably everyone knows that 120/80 is the most familiar indicator, which is considered an unconditional norm. Although in Lately experts began to assert with greater confidence that the most comfortable blood pressure for a person is 115/75.

It is difficult to determine what critical low pressure is dangerous for a person, as well as to find out the norm for the same person. The fact is that blood pressure, at which the patient's well-being is satisfactory, is a purely individual value. It is almost impossible to establish with accuracy that this particular indicator is optimal for a particular person.

What are the characteristics of low blood pressure?

Meanwhile, doctors around the world consider BP 90/60 unequivocally low. Whether low pressure is dangerous for a person with such indicators depends largely on what he feels at that moment, what the symptoms are.

The most common manifestations of hypotension, in which the thought of pathology immediately arises, are:

Regular drowsiness, lethargy, rapid fatigue. Any activity (physical, mental) leads to instant fatigue, after rest and a night's sleep, relief, as a rule, does not occur.
Headaches (cephalgia with reduced pressure often occupies the occipital and temporal lobes; in nature and intensity pain syndrome similar to migraine: monotonous, pulsating or dull).
Nausea, vomiting.
Frequent dizziness, short-term loss of consciousness, impaired coordination of movements.
Irritability, inattention, distraction.

Is low blood pressure dangerous? This can be determined based on the above symptoms. Such signs of hypotension can deliver great discomfort and suffering to the patient. How to avoid it? You can prevent the development of pathology, especially if you are not at risk. But even if this is not the case, it is still possible to help yourself. The reasons why a systolic or diastolic blood count may fall are presented below.

Causes of low diastolic pressure

With low diastolic pressure, there are common features hypotension in the form of impotence, dizziness and nausea. Ideal indicator consider the one that is less than systolic by 30-40 mm Hg. Art. This leads to the establishment of a common norm of 120/80 with a difference of 40 mm Hg. Art. The diastolic value is considered low if the discrepancy between it and the systolic indicator is more than 50 units.

Many patients do not immediately identify themselves with low blood pressure, regularly suffering from symptoms of weakness. More less people, having discovered a disease, they go to the doctor with this problem, because not everyone knows how dangerous low blood pressure is in a person, especially if such a deviation does not cause significant troubles and inconveniences. A person's well-being at low lower pressure depends on causal factors causing changes in blood circulation. The most common ones are:

heart failure;
kidney failure or chronic diseases adrenal glands;
allergic reactions;
painful shock;
work disruption thyroid gland.

How to prevent hypotension?

It deserves special attention low reasons which are listed above. How to increase the diastolic rate, every person should know. In the end, such knowledge may one day be useful to someone else.

Compliance with the rules healthy lifestyle of life, as well as sufficient time in the open air and moderate exercise stress - main secret normalization of diastolic blood pressure. regular and complete night sleep for 7-8 hours - no doubt, also an important guarantee good health. But taking medication with low diastolic pressure is a serious step that is best done together with your doctor.

What causes low diastolic pressure?

What is dangerously low diastolic pressure in a person, if his indicator is able to drop even to the level of 40 mm Hg. Art., interesting to all patients with hypotension. Feeling bad is not everything. The fact is that reduced blood pressure does not allow delivering the necessary amount of blood to the heart and brain, and with it oxygen. Hypoxia of these vital organs is the main threat posed by low pressure in the blood vessels. Such a complication as cardiogenic shock, - a direct consequence of oxygen starvation.

Fainting and stroke are also very likely to develop at critical levels of lower (diastolic) pressure. In addition, a cardinal restructuring of the arteries due to long course hypotension eventually leads to the transition of the disease to a more dangerous form cardiovascular disease - hypertension. In this form, the disease is much more severe.

Causes of Low Systolic Pressure

Diastolic readings below normal indicate possible development serious pathological processes, primarily from of cardio-vascular system. Meanwhile, low upper blood pressure is often associated with other causes, including:

tachycardia, arrhythmia, bradycardia (heart rhythm disturbances);
pathological features of the functioning of the heart valve;
diabetes;
first trimester of pregnancy;
excessive physical activity.

The systolic indicator gives detailed information about the intensity with which the cardiac "pump" pushes the blood out. Within the normal range, its value is about 110-120 mm Hg. Art. It is possible to understand what low pressure is dangerous for a person and how great the threat is by critical indicators of both diastolic and systolic indicators. With extremely low blood pressure, the patient often loses consciousness. With systolic 60 mm Hg. Art. gradually loses touch with reality, it becomes cloudy in the eyes, the legs become "cotton". It is important to have time to call someone for help while it is possible.

To help the patient, it is necessary to lay him in such a horizontal position that the legs are higher than the level of the head.

The threat of low systolic pressure

The lowest pressure in a person is considered critical when its upper values are in the range of 40-60 mm. rt. Art. The patient is already unconscious, and if such pressure remains for 7-8 minutes or more, then the person can leave this world. The heart rate also drops to a minimum and can be 45-60 beats per minute. an ambulance and the arrival of a team of doctors will give the patient a chance for recovery. However, the consequences of the state he endured can leave an indelible mark on his life until the end of his days.

Danger for a pregnant woman

The danger of low pressure in systolic values is present during pregnancy. This is due to hormonal changes in the body. An acceptable decrease in the upper indicators is considered to be a decrease to 10 mm Hg. Art., and lower - up to 15 units. Blood pressure in pregnant women generally reaches its minimum at 22-24 weeks.

Such a decrease is not considered dangerous either for the fetus or for the expectant mother. Meanwhile, common symptom are fainting. Loss of consciousness often leads to falls, which is a potential threat to the baby. Dehydration, which is often diagnosed in pregnant women, can also provoke a decrease in blood pressure.

Classification of hypotension

Low blood pressure is divided into several types:

Orthostatic Most often occurs with a sharp change in body position (with a sharp rise), when blood flow to the limbs increases, and the heartbeat does not increase. It is characterized by concomitant bouts of dizziness, loss of coordination, rare cases even consciousness. It is this type of hypotension that is often found in pregnant women, despite the fact that the elderly are considered the main risk group for the onset of the disease.
Postprandial hypotension manifests itself in older patients age group after eating food.
Vegetovascular dystonia is the most common type of hypotonic type of disease. Such a decrease in pressure is observed in patients under hot weather conditions, with overwork, stress, etc. The disease is often found in young people.

Today, everyone should know the dangers of low blood pressure in humans. With a rapid heartbeat and pulse, it is difficult for the heart to pump blood through the vessels, which means that the supply of oxygen to the limbs and organs becomes insufficient. To normalize the pressure, you need to take cold and hot shower and thoroughly massage the body with a special massage brush. You can’t get carried away with such a famous remedy for low pressure as coffee or chocolate: for one-time relief, this perfect solution, but if the decrease arterial indicators become regular, you should definitely consult a doctor.

How to normalize low blood pressure?

The specialist will be able to confirm or exclude the diagnosis, prescribe appropriate medications if necessary, and monitor the patient's condition. Self-medication can be life-threatening.

Blood pressure is the pressure of blood on the walls of blood vessels, veins, and arteries. The pressure is necessary so that the blood has the opportunity to move through these arteries, so that the blood circulates actively. Normal value blood pressure varies from 120/80 to 90/60 mmHg. Pressure depends on numerous factors - age, health status, gender, weather conditions, quality of life of the patient. If the pressure drops below the limit, this requires medical intervention. Low blood pressure is called hypotension and develops various reasons. Hypotension is usually a chronic or acute phenomenon. And if, with constantly reduced pressure, a person knows how to behave, then with acute hypotension, emergency assistance may be needed, because the patient often loses consciousness. Today we will talk about low pressure - how and why it manifests itself, how to treat hypotension and how to help a person with an emergency pressure reduction.

Why blood pressure drops

Sometimes people with low enough pressure come to see a doctor. Often they call it “working”, that is, with such indicators they constantly live and work. However, often chronic hypotension is the result of systemic, daily exposure, a consequence of wrong habits. So, consider what can lead to a decrease in blood pressure in the body.

Major diseases. Pressure can decrease against the background of other diseases - diabetes mellitus, osteochondrosis, anemia, pancreatitis, cystitis. If the pressure in the presence of these diseases has decreased very sharply, you need to call an ambulance as soon as possible, because acute hypotension may indicate internal bleeding, hypoglycemia, dehydration.
Heart attack. Sudden and significant pressure drop without visible reasons may be due to myocardial infarction. It also requires immediate call doctor.
Physical exhaustion. If a person is exhausted at work, constantly overworked, nervous and lacks sleep, this leads to chronically low blood pressure. This also happens to athletes who train to their limits.
Dehydration. The pressure decreases when the body experiences a lack of fluid. This can happen when extreme heat, food poisoning accompanied by vomiting and diarrhea.
Bleeding. Trauma, uterine and internal bleeding very dangerous, a person in such a situation is constantly measured pressure. And if it starts to fall rapidly, this may indicate serious blood loss.
Climate. The pressure can decrease due to a change in location, especially if you go below sea level.

Exhaustion against the background of debilitating diets, beriberi, excessive sleep, the constant use of green tea, pregnancy - all this can provoke a decrease in pressure. But how does it manifest itself?

How do you know if a person has low blood pressure?

Indeed, some patients are literally unaware that they have low blood pressure, attributing ailments to fatigue, workload and anemia. What should make you take a blood pressure monitor and measure your pressure?

Constant fatigue, drowsiness, weakness, lack of vigor and energy, even at the very beginning of the day. A person with low blood pressure loses concentration, feels overwhelmed, his performance decreases, he is often nervous.

With hypotension, patients often feel dizzy, their legs become wadded, their hands shake, sometimes people faint, flies may appear before their eyes, and vision becomes cloudy.

Often, low blood pressure leads to nausea and even vomiting.

The skin with hypotension becomes pale, the patient throws into cold sweat, he feels thirsty, breathing intermittently and shallowly.

Chronic hypotension is accompanied by headaches - this may be an exacerbation of migraine or an increase in meteosensitivity.

In addition, people with low blood pressure are constantly cold, even if the air is warm enough. Cold fingers and toes are another sign of chronic hypotension. But what if the pressure drops urgently? How to act in such situations?

Critical pressure is considered to be below 80/60. In this case, you need to take action as soon as possible.

If you feel bad and you feel that your legs are weakening, you should try to sit up so as not to fall. It can be a bench on the street, feel free to ask to give you a place in transport, or you can just squat down. This is especially important during pregnancy - after all, a fall injury can cost the baby a life. Next, you need to lower your head below knee level, unfasten your tie or belt, take a sip fresh air, drink some water, breathe often, but not deeply.
If you happen to be near a person who is losing consciousness from hypotension, you need to put him on the ground, do not raise his head above the level of the body. Be sure to put something warm on your feet, such as a heating pad.
To bring a person to his senses, you need to give him a sniff ammonia- it is in every car first-aid kit.
When the patient comes to, give him a warm drink. strong tea with lemon.
Whiskey can be greased essential oil rosemary or mint.
Open the windows, take the patient outside - he must get access to fresh air.
Some drugs will help a person raise blood pressure - Caffeine sodium benzoate, Cordiamin, Mezaton. If the person is unconscious, these drugs may be in their bag or pocket. You can increase the pressure with a simple Citramon tablet, this medicine is often carried with you as a remedy for a headache.

If all these methods are ineffective and the patient's condition does not change - do not waste time, call the ambulance team.

Power to boost pressure

Fortunately, emergency cases of low blood pressure are rare. But often we experience drowsiness, headaches, nausea and lethargy all the time. In this case, you can try to increase the pressure at home with the help of products. Hypertensive patients are forbidden to consume a lot of salt, because it contains sodium, which increases blood pressure. But for hypotensive patients, on the contrary, you can eat everything salty and pickled - this will not harm your health in any way and slightly increase your blood pressure. You can raise your blood pressure with coffee, chocolate, sweets, spices and spicy foods. Cheeses should always be in the diet of hypotensive patients, butter, offal, milk, vegetables and buckwheat. Fruit juices, especially pomegranate and grapefruit, raise pressure very quickly and efficiently. The food should contain foods with large quantity potassium - potatoes, eggplant, apricots, cabbage, prunes. If you are used to drinking green tea in the morning, give it up. Of course, it is very useful, but it greatly reduces the pressure.

Here are some folk recipes, which will help you raise blood pressure in chronic and acute hypotension.

Eleutherococcus. A tincture of this plant is sold in a pharmacy, although you can make it yourself. This is a great remedy for acute attack hypotension and for treatment chronic symptom. Eleutherococcus has a tonic effect, it is part of many energy drinks. If you want to quickly increase the pressure, dissolve 20-25 drops of tincture in water and drink the solution. For solutions chronic problem tincture should be drunk in a course - 15 drops every morning for a month.
Ginseng. The root of this noble plant is also very effective against hypotension. You can buy the tincture ready-made or prepare it yourself by filling the crushed root with alcohol. The tincture is prepared for 2-3 weeks, keep the container in a cool and dark place.
Root of pink radiola. The crushed root should be poured with boiling water and boiled over low heat, cover with a lid and insist, strain. During the day, you need to drink a glass of broth in small portions.
St. John's wort, wild rose, thistle, hawthorn. Mix all the ingredients in equal proportions, prepare a decoction from the resulting collection. Drink half a glass of decoction 2-3 times a day, after a week the pressure will rise and stabilize. With reduced pressure, you should drink a glass of decoction - this will also help you calm down if the attack was caused by stress.
Shepherd's purse, ginger root, mistletoe. Ginger root should be crushed and mixed in equal proportions with dried herbs. Make a decoction from the prepared collection - about three tablespoons of raw materials per liter of boiling water. Insist in a thermos, drink half a glass in the morning and evening.
Dried apricots, raisins, nuts, lemon juice and honey. Nuts, raisins and dried apricots in equal quantities (about 100 grams each) must be chopped in a meat grinder. Add the juice of one lemon and honey to the composition so that a thick mass is obtained. Eat one tablespoon delicious medicine a day and you can forget about the signs of low blood pressure and anemia! This medicine is especially useful in winter and spring, when the reserves of vitamins in the body run out.

If hypotension is caused by other, more serious diseases, it makes no sense to treat it yourself. It is necessary to consult a doctor in order to influence the underlying disease.

Rules of life for hypotension

If you are constantly dealing with low blood pressure, there are some life rules you need to know to help you raise and stabilize your blood pressure.

Be sure to get enough sleep - this is the main condition for a healthy and full-fledged work of the body. You should sleep at least 8 hours a day, and you need to go to bed no later than 11 pm, because it is sleep before midnight that is considered the most beneficial.

Every day you need to drink at least two liters of clean water.

Give up alcohol! Of course, alcohol expands blood vessels and slightly raises the pressure, but this is a temporary measure. Over time the pressure will drop below the previous level. Moreover, alcohol causes dehydration, which also lowers blood pressure.

Hypotension often develops against the background of exhaustion of the body, lack of vitamins. Therefore, you need a healthy and good nutrition. Every day in the diet should be dairy products, meat, vegetables, fruits, cereals.

You need to get up carefully and gradually so that a sharp rise does not cause dizziness.

Train your blood vessels by taking a contrast shower every day.

If you feel dizzy, you need to squeeze your legs and hips, lower your head. These measures will help the blood reach the brain faster.

Raise blood pressure and normalize blood circulation in the tissues will help physical activity. Give up sedentary image life - walk more, play sports, walk with children or animals, run, swim - use every opportunity to move. But remember, the sport should not be on the edge - no overload!

It is very useful to carry out hardening procedures.

At sharp attacks hypotension drink a cup of coffee, have a candy with you.

If you work in a hazardous industry - underground, at high humidity and temperature, in conditions of radiation exposure or an electromagnetic field, try to change jobs. Otherwise, hypotension will progress.

In many diseases, the person himself is to blame, diseases are provoked by an incorrect lifestyle. Watch your diet, move more, use organic products, observe the sleep and rest regimen, and you will never experience the symptoms of hypotension again!

Video: what foods increase blood pressure

Low blood pressure (BP, less than 100/60 mm Hg) is called a hypotonic state, which can be physiological or pathological change. The age factor does not play a role here, low pressure occurs both in young and in old age. Consider the options and find your low pressure case...

Low blood pressure as a physiological norm

Many people under the age of 30 have low blood pressure (90/60 mm Hg). At the same time, the person feels completely normal, no weakness and dizziness. Also, any person with normal pressure, it can drop sharply due to a powerful nervous tension or weather conditions. In this case, a person feels sudden weakness, drowsiness, headache, nausea, dizziness (see: what to do if you feel dizzy).

Did you recognize your condition in these cases? What to do with very low pressure? The first emergency aid for you is a cup of strong and sweet tea or coffee. Eat a sandwich. Relieve a headache with a pain pill. Someone is saved by a 5-minute contrast shower, but in this case, an assistant should be next to you. Be careful with coffee, because after a short effect, as a rule, the pressure decreases even more. After that, it is better to go to bed. Caffeine achieves the effect by using the body's reserves, and as a result - exhaustion.

Constant low pressure: what to do

If more and more often you feel abnormal weakness, headache, lack of air, drowsiness in broad daylight, it is difficult for you to concentrate your attention, and the tonometer shows pressure below normal regularly, then it's time to sound the alarm!

Consult a physician, as all of the listed symptoms are signs of primary hypotension. It is impossible to live with this, without attaching importance to your low blood pressure and poor health, since such a condition is a signal of a persistent dysregulation of vascular tone. If you carelessly treat what is happening with health, then after 45 years you can turn into a "difficult" hypertensive patient from an ordinary hypotensive patient, which in the future threatens with a stroke.

Please note that you should visit a specialist, and not just take medications on a regular basis on your own. If you feel constant weakness and fainting, help yourself medicinal plants. You can buy tincture of lemongrass, ginseng at the pharmacy, Rhodiola rosea, Leuzea will help. Take them for 3 weeks, and then take a break for a month. These healing herbs have a tonic effect on blood vessels.

Low lower pressure: what to do

If you are concerned about low lower (diastolic) blood pressure and at the same time high upper (systolic) pressure, you should urgently be examined by a cardiologist. Since such a symptom may indicate insufficiency of the aortic valve.

Low blood pressure as secondary hypotension

What to do if low blood pressure is an inseparable companion of your underlying disease? It often accompanies diseases of the adrenal glands, nervous system, thyroid gland, anemia and others.

If this is your case, main advice- once a year, be sure to undergo a medical examination in order to notice the underlying disease in time and apply measures for its treatment. This is the only way to avoid the development of secondary hypotension.

Change your lifestyle with low blood pressure

You need to sleep at least 8 hours at night.
Organize yourself a nutritious diet, in the diet of which there will be required amount proteins, fats, carbohydrates, vitamins and minerals.
In the middle of the day you can drink a cup of strong sweet tea or coffee.
Take herbal tinctures in a course of 3 weeks (lemongrass, ginseng, eleutherococcus extract, for example).
Make sure that the body does not experience a lack of fluid, drink more water.
In the morning, arrange a contrast shower for yourself to train your blood vessels.
Produce from time to time acupressure, pressing on the pads of the little fingers, on the area between the nose and lips.

Human body - a complex system, functioning according to certain rules and sometimes crashing. One of the signs of malaise is low blood pressure. What to do?

Often we do not pay attention to the signals sent by the body. Think weakness, "white flies" before your eyes, mild nausea, drowsiness. It happens to everyone? Why do something? In vain. Low blood pressure is a reason to visit a doctor. What if there is no such possibility? How to be? What to do with low pressure, is it necessary to urgently do something, do it at home?

Before giving advice on what to do, let's first understand what kind of blood pressure is really low.

Normal indicators:

at healthy person 120/80 mmHg pillar;
in children normal performance lower pressures: 100/60;
in adolescents, respectively - 110/70.

In hypotensive patients with experience operating pressure, when there is a slight malaise, is within the boundaries of 90 × 60 mm Hg of the column. But what to do if the indicator is low - up to 80/50 mm Hg of the column, and this often happens in the hot season, in women during menstruation, after sleepless night and for many other reasons. What to do at home?

Do I need to take steps to get up?

If the readings fall below 90/60, then the blood pressure is low! What to do in this case?

It is necessary to act immediately, since such low parameters slow down everything metabolic processes in organism. There is an insufficient supply of oxygen to organs and tissues. The kidneys do not cope with their main function - filtering the fluid entering the body. A person becomes like a somnambulist, does not want to do anything, all reactions are inhibited.

What can be done at home?

Are you sure that the cause of the ailment is low blood pressure. What can be urgently done and done at home?

Try to move, exercise, drink an invigorating drink:

Be like.
Start doing bends, squats.
Knead the muscles of the arms, legs, making rotational movements.
Try drinking a couple of cups of strong, sweet tea or coffee.

What to do if low pressure becomes permanent cause loss of strength feeling unwell? You can take an extract:

Eleutherococcus;
Ginseng;
Chinese lemongrass.

At low pressure, they will have a good stimulating effect on the body.

Purchase these drugs so that they are always at hand. They are sold without a prescription. What to do with them and how to use it is described in the instructions. They are accepted both in courses and one-time.

These medicines, due to the biologically active substances have a powerful tonic effect. It is recommended to drink courses to increase low rate pressure.

In addition to toning, they contribute to the removal from the body heavy metals, toxins, as well as:

excitatory effect on the vegetovascular system;
enhance metabolism;
strengthen immunity;
improve vision by increasing the light sensitivity of the retina;
optimize gastrointestinal motility;
increase performance.

Eleutherococcus tincture is one of the most popular drugs prescribed by a doctor during the initial treatment due to reduced pressure. It is taken in a course for a month 30-40 minutes before meals, 30-50 drops 3 times a day. After a month of taking it, you will feel how your strength has increased, the regular headache restored vitality.

What to do if your head hurts?

With low pressure, a debilitating paroxysmal headache often reduces the quality of life. What to do? An important rule is not to endure pain. If the headache is at low pressure, the first thing to do is take a pain reliever.

For headache effective means are:

Taking Citramon tablets.
There is no citramone at hand - take analgin, baralgin.

Analgesics can be taken once. If you often have low blood pressure and a headache, you should not reach for a new pack of painkillers every time. They are not harmless. With regular uncontrolled use, they can change blood counts. It is necessary to coordinate any medication with a doctor.

Remember: uncontrolled self-administration medicines invalid. One more important rule which must be followed - medicines drink only warm water and no other drinks.

What conditions are potentially dangerous?

Requires medical supervision. Sometimes cases of low blood pressure are potentially dangerous. Especially in old age.

It is important to pay attention at the very beginning to the appearance of a stable low pressure, for this it is necessary to control it.

The most dangerous are:

syncope.

Heart failure occurs when the heart, for whatever reason, cannot supply the organs and tissues of the body. the right amount blood.

Syncope is a sudden, brief loss of consciousness. The person turns pale, the limbs become cold, the pulse is weak, the breathing is shallow. Lasts about 20 seconds. After fainting, it is noted great weakness. Elderly patients may experience short-term memory loss.

Exists medical preparations for emergency assistance during such conditions. What to do and how to apply them - the doctor knows.

Symptoms and effects of low blood pressure

Drugs to quickly raise blood pressure and improve cardiac function

What to do when your elderly relative has low blood pressure, and the diagnosis of hypotension has already been made by a doctor? The doctor will definitely prescribe drugs - alpha-agonists.

Alpha-agonists

These drugs act on alpha-adrenergic receptors. They are prescribed for heart failure, as well as for various shock conditions and hypotension. These include:

norepinephrine;
midodrine;
Phenylephrine.

Drugs act on receptors, stimulate myocardial contraction. In emergency cases, administered intravenously, there are also in tablet form.

Medicines have a stimulating effect on the brain. By constricting blood vessels, they increase blood pressure. Adrenomimetics of indirect and mixed action include caffeine-sodium benzoate. It is prescribed at 0.05-0.1 g 2-3 times a day in a cycle for 3 weeks.

Cordiamin stimulates the work of the cardiovascular system, acting on receptors and normalizing blood pressure. With fainting, hypotensive crises, the doctor will definitely select a medicine that increases blood pressure, minimizes stagnation of blood in the veins, eliminates dizziness, weakness and drowsiness.

In particularly difficult cases, an experienced doctor knows what to do. He will select an individual dosage of the drug, which will have a gradual stabilizing effect on the body, will bring blood pressure back to normal.

Treatment of hypotensive manifestations is carried out in a complex manner. In addition to adrenomimetics, the main action of which is aimed at stimulating adrenoceptors vascular walls organism, drugs from another series can be prescribed - cardiac glycosides and non-glycoside cardiotonics.

cardiac glycosides

Cardiac glycosides include plant-based:

Strofantin.

The drugs are effective in acute and chronic heart failure. They improve the work of the heart, increase heart contractions, stimulate metabolic processes. As a result, the volume of blood ejected into the aorta increases. With reduced blood pressure, they improve cardiac activity, contributing to its increase.

The herbal basis of medicines is made up of extracts from woolly foxglove, African creeper - strophanthus combi. Requires special care in dosage.

Non-glycoside cardiotonics

Dopamine and dobutamine are non-glycoside cardiotonic drugs. The non-glycoside effect consists in their ability to eliminate heart pain, improve the pumping function of the heart. They are prescribed for chronic heart failure. Shown at arterial hypotension. They increase myocardial contraction, stabilize the rhythm of heart contractions. The drugs are indispensable in the event of shock states. The doctor will prescribe intravenous injections.

Danger of independent use

What should you do if you or someone close to you has low blood pressure? Do not self-medicate. Low blood pressure in people over the age of 40 is not a good symptom. The doctor will make a diagnosis and prescribe treatment. Only the doctor will tell you what to do in each case.

Even if you are sure that the purchased medicine will raise low pressure, the attending physician must correctly set the dosage. If you choose to do this on your own and accidentally overdose on the medication, you'll get a spike in high blood pressure. And it threatens with a stroke.

Remember: in old age, hypotension is a formidable symptom.

Prevention of hypotension

Are there effective measures to prevent hypotension so that as little as possible you have to ask yourself: what to do if the pressure is low and the head hurts?

Preventive measures are simple. Eliminate factors that negatively affect your lifestyle. It is difficult to do something in the morning if you went to bed late the day before after a fun feast, dancing, and a hearty dinner.

To always feel good, follow a few simple rules:

Try to get enough sleep.
Go to bed always at the same time.
Exercise, move more.
Be positive, benevolent - the emotional mood is very important.
Regularly measure blood pressure, with frequent deviations from the norm, consult a doctor.
Avoid mental and physical overexertion.
Follow a complete diet nutrition.
Strictly observe drinking regimen drink at least 2 liters of fluid per day.
Always eat at the same time.

Low blood pressure is often detected by chance, during a visit to the doctor for a completely different reason.

Useful video

For more information on how to increase blood pressure at home, see the following video:

Conclusion

What to do? Measure pressure regularly.
If you suspect that you have consistently low blood pressure, you should seek qualified medical help.
How to make low pressure a little higher, what medicine to take and what to do in each case, the doctor will determine.
Strictly observing medical prescriptions, you can significantly improve the quality of life.

Update: October 2018

Everyone knows how it affects the duration and quality of life high pressure, but with the problem of low blood pressure, often those sufferers who inherited it or due to circumstances remain alone.

Low blood pressure is considered to be less than 100 to 65 mm Hg. All figures that do not reach this threshold can lead to a deterioration in the blood supply to the periphery of the body and cause a number of unpleasant symptoms and changes related to oxygen starvation, in organs and tissues.

The condition is called hypotension. Low top pressure indicates a decrease in the contractile capacity of the heart, a low lower one indicates problems with its vascular component or kidney problems.

Low blood pressure in healthy people

In the absence of diseases, physiological hypotension can occur under certain environmental conditions:

in hot climates with high humidity
hot shop workers
in high altitude conditions
Athletes are most susceptible to low blood pressure
people engaged in physical labor with significant loads.

Causes of low pressure

Low blood pressure can be congenital or acquired under the influence external causes. The main situations in which the pressure will drop below allowable rate, the following.

Vegetative-vascular dystonia

VSD and discoordination of the vascular center in medulla oblongata lead to the fact that the lumen of the vessels is not narrowed enough with a change external conditions medium and the pressure is not kept at a level sufficient to normal operation organism (see).

Cerebral atherosclerosis

Adaptogens

For the treatment of chronic hypotension, the most soft preparations become adaptogens from plant and animal raw materials. These funds increase the tone of the vascular center, gently spur the heart and narrow the blood vessels. In addition to increasing blood pressure, these drugs reduce fatigue, level drowsiness and slightly increase the overall tone and performance of a person.

Pantocrine (80-100 rubles), extracts of motherwort (10 rubles), ginseng (40-70 rubles), zamaniha and lemongrass (30-100 rubles), Rhodiola rosea tincture (30 rubles) and Manchurian aralia tincture (40-50 rubles) . Saparal tablets based on Manchurian aralia can be used as pressure stimulants.
Some varieties of red wine, such as Cahors, are also traditional adaptogens. Of course, you need to take it on a dessert spoon per day, and not liters.

Alpha adrenomimetics

In acute pressure drops (hypotensive crises, orthostatic decreases in blood pressure, fainting) alpha-agonists are more effective. The drugs increase blood pressure by stimulating alpha-adrenergic receptors, which leads to narrowing of the arteries and maintaining a constant volume of blood circulating in the bloodstream. At the same time, drowsiness and increased fatigue are reduced.

Solutions for injections and tablets Gutron, Midodrin, Midamine effectively increase blood pressure. They are contraindicated in arterial hypertension, circulatory failure, rhythm disturbances, hyperthyroidism, glaucoma, renal failure.
Mezaton (Phenylephrine), and Norepinephrine (Norepinephrine), and Fetanol are used in solutions, Mefentermine is produced in the form of a dragee.
Stimulants of the central nervous system can increase blood pressure and speed up learning processes, reduce fatigue.
Indirect adrenomimetics are caffeine-sodium benzoate.

Analeptics

Analeptics that stimulate the vasomotor center are Ethylephrin, Effortil, Symptolum, Nitetsamid, Cordiamin, Etimizol, Akrinor.
Analeptics realizing effects through spinal cord: Securinin, Angiotensinamide.
When the pressure is low and high heart rate what to do, they can tell anticholinesterase agents(Bellataminal, Ginos, Bromenval).

Thus, low blood pressure is not always just a depression and chronic weakness, but also the risks of vascular accidents. Therefore, at low pressure, it is not reasonable to self-medicate, but it is worth undergoing a full examination by a therapist or neurologist.