Atmospheric pressure in mmHg. How the pressure changes from the weather

Many people are subject to changes in the environment. A third of the population is affected by the attraction of air masses to the ground. Atmosphere pressure: the norm for a person, and how deviations from indicators affect general well-being people.

Changes in the weather can affect a person's condition

What atmospheric pressure is considered normal for a person

Atmospheric pressure is the weight of air that presses on the human body. On average, this is 1.033 kg per 1 cubic cm. That is, 10-15 tons of gas control our mass every minute.

Norm of atmospheric pressure - 760 mm mercury column or 1013.25 mbar. Conditions in which the human body feels comfortable or adapted. In fact, the perfect weather indicator for any inhabitant of the Earth. In reality, this is not the case.

Atmospheric pressure is not stable. Its changes are daily and depend on the weather, relief, sea level, climate and even time of day. Fluctuations are not noticeable to humans. For example, at night the mercury column rises 1-2 divisions higher. Minor changes do not affect the well-being of a healthy person. Jumps of 5-10 units or more are painful, and sharp significant jumps are fatal. For comparison: loss of consciousness from altitude sickness occurs already when the pressure drops by 30 units. That is, at a level of 1000 m above the sea.

The continent and even a separate country can be divided into conditional areas with different average pressure rates. Therefore, the optimal atmospheric pressure for each person is determined by the region of permanent residence.

An example of the distribution of atmospheric pressure over Russia in January

A flexible human body has the potential to adapt to strangers natural conditions... The notorious resort acclimatization is an example of this. It happens when restructuring is impossible. So the inhabitants of the mountains suffer from poor health in the lowlands, no matter how long they stay there.

Doctors confirm the theory that the appropriate level of pressure is measured not by numbers, but by individual well-being. And yet the optimal value for the average person is in the range of 750-765 mm.

Atmospheric pressure standards in different regions

An individual level of pressure has formed in each region of Russia. In Moscow, there is practically no ideal 760 mm. The average value is 747-749 units. For Muscovites, an increase to 755 mm is not perceptible. Values ​​higher sometimes affect well-being. Moscow stands on a hill, so the pressure above the average is a priori impossible. In the Moscow region, divisions are kept even lower: the territory is located above the capital.

Table "Norm of atmospheric pressure for cities of Russia"

In Donetsk, atmospheric pressure also differs from the region. In the city, the average is 744-745 mm, and settlements closer to sea level - 749-750.

What effect does atmospheric pressure have on a person

Atmospheric and blood pressure are interrelated. A decrease in mbar (cloudy, rainy weather) affects the body:

• downgrade blood pressure;
• drowsiness and apathy;
• decrease in heart rate;
• difficulty breathing;
• rapid fatigue;
• dizziness and pain;
• nausea;
• problems with gastrointestinal tract;
• migraine.

Feeling sleepy during rainy weather

At risk of hypotension and persons with depressed respiratory functions. Their well-being on such days is characterized by exacerbated symptoms and seizures. Cases of a hypotonic crisis are becoming more frequent.

Increased air pressure (clear, dry, calm and warm weather) brings depression to hypertensive patients. The symptoms are the opposite:

• increased blood pressure;
• rapid heart rate;
• redness of the face;
• headache;
• noise in ears;
• dizziness;
• pulsation in the temples;
• before your eyes;
• nausea.

High air pressure negatively affects hypertensive patients

Such weather conditions are generous with strokes and heart attacks.

For those who are vulnerable to the vagaries of nature, doctors advise on such days to stay out of the active work zone and deal with the consequences of weather dependence.

Meteorological dependence - what to do?

The movement of mercury by more than one division in 3 hours is a reason for stress in a strong body of a healthy person. Each of us feels such fluctuations in the form of a headache, drowsiness, and fatigue. More than a third of people suffer from weather dependence in varying degrees severity. In the zone of high sensitivity, the population with diseases of the cardiovascular, nervous and respiratory system, aged people. How to help yourself if a dangerous cyclone is approaching?

15 ways to survive a weather cyclone

There are not many new tips collected here. Together, they are believed to alleviate suffering and teach the correct way of life in case of meteorological vulnerability:

1. See your doctor regularly. Consult, discuss, ask for advice in case of deterioration of health. Have your prescribed medications on hand.
2. Buy a barometer. It is more productive to track the weather by the movement of the mercury column, rather than pain in the knee. This way you will be able to anticipate an impending cyclone.
3. Follow the weather forecast. Forewarned is forearmed.
4. On the eve of a change in weather, get enough sleep and go to bed earlier than usual.
5. Improve your sleep patterns. Get yourself a full 8 hours of sleep, getting up and falling asleep at the same time. This has a powerful revitalizing effect.
6. The meal schedule is equally important. Follow balanced diet... Potassium, magnesium and calcium are essential minerals. Overeating ban.
7. Drink vitamins in a course in spring and autumn.
8. Fresh air, walking outside - light and regular exercise strengthens the heart.
9. Do not overexert yourself. Postponing household chores is not as dangerous as weakening the body in front of a cyclone.
10. Accumulate favorable emotions. A depressed emotional background feeds the disease, so smile more often.
11. Synthetic thread and fur clothing is harmful to static electricity.
12. Store folk ways symptom relief list in a conspicuous place. Herbal tea or compress recipe is hard to remember when whiskey breaks.
13. Office workers in high-rise buildings suffer from changes in the weather more often. Take a day off whenever possible, but rather change jobs.
14. Long-term cyclone - discomfort for several days. Is there an opportunity to leave for a calm region? Forward.
15. Prevention at least a day before the cyclone prepares and strengthens the body. Do not give up!

Don't forget to take vitamins to promote health

Atmosphere pressure Is a phenomenon that is absolutely independent of a person. Moreover, our body obeys it. What should be the optimal pressure for a person is determined by the region of residence. People with chronic diseases are especially susceptible to meteorological dependence.

One of the biggest troubles with fishing is the lack of bite. Any angler wants to know why this is happening. Aside from subjective reasons, such as an illiterately tuned rig, bad game bait, the wrong nozzle is selected and many others. etc., then natural conditions remain, including pressure.

Atmosphere pressure- the pressure of the atmosphere located above a specific area of ​​the earth's surface. There is an opinion that the optimal pressure for fishing is 760 mm Hg, but this is completely wrong.

Any piece of land has a different height above sea level, therefore, it is different, and this should be taken into account. So, for middle lane, the norm is 760 mm, but for Western Siberia normal pressure much lower - only 746 mm. The pressure also varies during the day by 1-3 mm, but the fish practically does not react to this.

The fish reacts to more significant fluctuations.

Fishing under low and high pressure

According to the observations of fishermen with a decrease in pressure, predatory fish begins to hunt more actively and does not matter whether there is wind or not, sunny or cloudy weather, regardless of the time of day and the phase of the moon.

Especially if it has dropped, after several days there was stable weather with high atmospheric pressure, the predators start to get really hungry.

There is a hypothesis that they are trying to get enough before the weather changes, fearing that later it will become much more difficult.

Atmospheric pressure decreases with the arrival of a cyclone, and rises with an anticyclone. Predatory fish begin to peck badly already a few hours before the arrival of the anticyclone.

At high atmospheric pressure, the predatory fish becomes passive, but during this period the white fish willingly pecks. Without fear of predators, white fish starts looking for food. The activity of the white fish is observed from the moment the arrow begins to crawl upward and continues throughout the entire stabilization time.

Since with the arrival of the anticyclone, buoyant and clear days are established, therefore, it is in this weather that it is better to catch white fish... The white fish bites during this period throughout the day.

The worst bite is observed with sharp jumps in pressure, both up and down. At these moments, the fish seems to be in a suspended state, does not go to any of the baits and becomes active, or vice versa, stops eating only when a stable pressure is established.

Hence, it bites best when there are no sharp surges that cause the same sudden changes in the weather.

Optimum barometric pressure for fishing

To say what pressure is best for fishing, you must first decide what you are going to fish. If the goal is to catch a predatory fish, then you need to wait until the barometer begins to lower.

The chances of returning with a rich catch are much higher. If you want to catch a white fish, you will have to wait for the arrival of the anticyclone, and with it, and sunny days... It is at this time that she takes the bait more actively.

Reasons for Changing Fish Behavior

If the sense of touch is normal, the fish sees food perfectly, feels great and there is no need for it to lower its activity.

The touch of fish is remotely similar to the principle of operation.

When moving, the fish creates slightly noticeable waves, allowing it to navigate and determine the correct distance to various subjects located in the water column.

In addition, thanks to these waves, the fish accurately determines the depth at which it is.

This is best done by surface fish... The fish is oriented and determines the distance to various objects in the thickness of the reservoir according to a specific density. As the pressure rises, the water level drops slightly, resulting in an increase in its density.

At the same depth, the fish begins to feel discomfort and moves higher. Now the waves created by the fish carry information that is unfamiliar to it and it is necessary that some time has passed while it adapts.

After the acclimatization period is over, the fish feel good closer to the surface of the water, where it is easier to get food. Therefore, the bite of white fish increases as soon as the barometer creeps up.

With the departure of the white fish closer to the surface, the predators have no one to hunt, so their activity decreases.

As soon as the barometer begins to crawl down, the white fish is not comfortable in upper layers and it goes deeper. Again, the waves created by it carry unfamiliar information, again the fish needs to get used to the new conditions.

It is because of these periods of acclimatization that there is no bite during sudden pressure surges.

Having descended to the depths, the white fish again becomes a tasty prey for a predator. Therefore, when the barometer column falls, a predatory fish is more likely to bite.

Influence of atmospheric pressure depending on the season

Spring bite

The most wonderful time for fishing is early spring, when the water temperature begins to rise, the starving predator, and most of the ichthyofauna actively bites on any bait.

A bite can fall off due to gusty winds, a sharp drop in temperature and strong pressure surges.

From mid-April, the fish become more picky and bite willingly in light winds and stable weather throughout the day. Reluctantly, she takes bait in the cloudy waters, which is associated with the melting of snows.

Summer nibble

When the water rises above 25 degrees, the fish becomes lethargic, and its behavior is highly dependent on atmospheric pressure. Cloudy, but calm days are considered optimal weather for fishing. The predator takes bait well on days with short-term thunderstorms.

It is best to go fishing either at dawn or at night, when the temperature is slightly lower than during the day.

Autumn nibble

As soon as the temperature drops, the fish begins to actively take the bait. For fishing in the autumn season, it is better to choose warm days with a light wind.

The pike bites more actively in September in cloudy days, until the first cold, then the nibble falls. But in carp breeds, activity is low in autumn.

Winter bite

In winter, most fish are very susceptible to pressure fluctuations. If it has changed up and down several times in a short period of time, you should not expect a good bite, even if it stabilizes. It is necessary that it stay at the same level for 2-5 days, then there will be a bite.

It very much depends on whether there will be a bite or not, on the combination of temperature. environment and pressure. So, if the barometer rises up by 25-30 mm, and the thermometer drops by 7-12 degrees, you can not wait for a bite.

Also, there will be no bite if it falls by 9-11 mm and the temperature changes at the same time. Biting will resume only when these parameters are stabilized.

The bite will be good if high pressure will be combined with low air temperature, and low pressure will be on days of thaw and mild frosts.

To decide what pressure is best for fishing, you first need to decide what you want to catch and then, depending on the season, choose the optimal days for fishing.

In the event that you have chronic headaches, chest pains, a systematic increase in blood pressure, a general deterioration in health due to a change in atmospheric pressure, we recommend that you read our article, take care of your health!

In each region of Russia, different atmospheric pressure is considered normal. Therefore, in weather reports, when the number of millimeters of mercury is announced, forecasters always say what pressure it is for this area, above or below normal.

In addition to atmospheric pressure, many factors affect our well-being. About what to do if breathing problems have appeared? Take care of your health, this is the only thing that cannot be bought for any money!

You can find out how much the density of air depends on temperature, it is very interesting!

Moscow is a city located on the Central Russian Upland. As we already know, atmospheric pressure depends precisely on the relief and height. If people are above sea level, atmospheric pillar crushes less.

Therefore, the normal atmospheric pressure in Moscow on the banks of the Moskva River will be guaranteed to be higher than at the source of the Moskva River in the Moscow Region. On the shore, we fix a point of 168 meters above sea level. And on a hill near the source of the Moskva River - 310. By the way, the most high point in the city itself is located in the Teply Stan area - it is 255 meters.

Meteorologists call a specific figure normal atmospheric pressure for Moscow is 747-748 mm Hg. pillar. This is of course like average temperature through the hospital. People who permanently live in Moscow feel fine in the range 745-755 mm rt. pillar. The main thing is that the pressure drops are not serious.

Doctors believe that the danger for the inhabitants of the metropolis is fraught, for example, with work on the upper floors. If the building tightness and ventilation system is broken in a high-rise building, then the employees of such offices may feel a constant headache and performance problems. It's all about the abnormal pressure for them.

Normal atmospheric pressure in St. Petersburg ^

In St. Petersburg, the situation is different. Due to the fact that St. Petersburg is lower above sea level than Moscow, higher pressure is the norm. Average, normal atmospheric pressure for St. Petersburg is 753-755 mm Hg. pillar. However, in some sources you can see another figure - 760 mm Hg. pillar. However, it is valid only for the low-lying districts of St. Petersburg.

Due to its location Leningrad region has unstable climatic indicators, and atmospheric pressure can fluctuate significantly. For example, it is not uncommon for it to rise to 780 mm Hg during an anticyclone. pillar. And in 1907, a record atmospheric pressure was recorded - 798 mm Hg. pillar. This is 30 mm more than the norm.

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What is the normal atmospheric pressure in Pascals? ^

We are used to measuring atmospheric pressure in millimeters of mercury. However, the international system defines pressure in pascals. So, standard atmospheric pressure according to IUPAC requirements is 100 kPa.

Let's translate our measurement of mercury barometers into pascals into pascals. So, 760 mmHg the column is 1013.25 mb. According to the SI system, 1013.25 mb is equal to 101.3 kPa.

But all the same, measuring pressure in Russia in Pascals is a rarity. Like the standard 760 mm Hg. pillar. An ordinary resident of Russia just needs to remember what pressure is the norm for his region.

Let's summarize.

1. Normal atmospheric pressure is 760 mm Hg. pillar. However, it is rarely found where. A person is quite comfortable living in the range from 750 to 765 mm Hg. pillar.
2. In each region of the country, different pressures are considered normal for this region. If a person lives in a low pressure zone, he gets used to it and adapts to it.
3. Normal atmospheric pressure for Moscow is 747-748 mm Hg. pillar, for St. Petersburg - 753-755 mm.
4. The normal pressure in pascals will be 101.3 kPa.

If you want to measure the atmospheric pressure in your region and find out how it corresponds to the norm, we recommend using the most modern device - an electronic barometer. In the event that you are meteorological and suffer from a sharp change in atmospheric pressure, it is recommended to use a tonometer to check the quality of your own health.

A small video about atmospheric pressure

The norm of atmospheric pressure for humans is 760 millimeters of mercury. If we translate this value into more understandable for common man units of measurement, it turns out that the mass of the air column above each square meter earth surface is 10,000 kilograms! Impressive, isn't it? A dense airy "blanket" that envelops our planet exerts a powerful pressure on all objects near us and on ourselves. How does a person manage to cope with such a huge load?

The fact is that air presses on objects from all sides. The forces are balanced and we do not feel any discomfort. However, this rule only works on the earth's surface. The human body is adapted to exist precisely under such pressure, so as soon as it plunges into water or climbs to the top of a mountain, it will feel unwell. However, sometimes people feel bad under normal conditions.

Over continents, atmospheric pressure rises during periods of high humidity: in spring, autumn and winter, as the water droplets in the air make it heavier. In summer, in dry weather, atmospheric pressure above the earth's surface in the interior of the continents usually decreases as the air becomes drier. Temperature also affects atmospheric pressure. As known, warm air lighter than cool. Much depends on geographic location and altitude.

Since people are born and live in the most different corners planets and at various heights, it is impossible to say that there is an ideal atmospheric pressure for humans.

Normal atmospheric pressure for humans

The optimal atmospheric pressure for a person is the pressure to which he has adapted well, living in a particular area under certain climatic conditions... For example, the normal atmospheric pressure for a person in Moscow will be 748 millimeters of mercury. Art. To the north, for example, in St. Petersburg, this value will be 5 mmHg more. The difference is easily explainable: Moscow is located on a hill and, in comparison with St. Petersburg, is slightly higher above sea level. Indicative in this example will be Tibet, where the normal air pressure for a person is 413 millimeters of mercury. Art., although for tourists from the same Moscow to live in such conditions will be quite difficult. That is why it is possible to determine which atmospheric pressure is considered to be high and which atmospheric pressure is considered to be low, it is possible only in relation to a specific person.

Changes in atmospheric pressure affect meteorological people, of whom there are about 4 billion today. Sharp fluctuations cause deterioration in health and the following symptoms:

• irritability, headache, and drowsiness;
• increased blood clotting;
• numbness of the limbs, joint pain;
• difficulty breathing and heart palpitations;
• increased vascular tone and their spasms, circulatory disorders;
• visual impairment;
• nausea and dizziness;
• excess oxygen in tissues and blood;
• rupture of the tympanic membrane;
• problems with the gastrointestinal tract.

As a rule, fluctuations in atmospheric pressure are accompanied by changes weather conditions, because of which meteorological people feel bad before precipitation, storms, thunderstorms. That is why the value of atmospheric pressure for a person is very important.

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How pressure affects people

Atmospheric pressure over 760 millimeters of mercury. Art. considered elevated. Many people feel anxious about these changes. It is especially noticeable in people with various neuropsychiatric diseases.

In some European countries the police are closely monitoring the fluctuations in atmospheric pressure, since the number of crimes committed begins to increase on such days and hours. There is more going on during this time car accidents as the reaction speed of the drivers decreases. Decreased concentration, resulting in increased risk different kinds industrial emergencies and industrial disasters associated with human factor... Most often on such days people suffer from insomnia.

Hypotensive people feel bad: the pressure decreases, breathing becomes deep, the pulse quickens. Problems with the gastrointestinal tract begin, as peristalsis decreases.

Low barometric pressure and wellbeing

The atmospheric pressure is considered to be reduced below 760 mm Hg. Art. A sharp decrease in pressure is dangerous for hypertensive patients and people suffering from atherosclerosis, since at such moments oxygen starvation begins, an increase in the number of blood cells and blood clots occur. The cardiovascular system begins to work under conditions increased load, which leads to an increase in blood pressure, arrhythmias, increased heart rate. The elderly suffer from this. On such days, the number of strokes and heart attacks increases.

Headaches and migraines occur, which are often impossible to remove with pills. With a sharp decrease in atmospheric pressure, the risk of asthma attacks in asthmatics and allergy sufferers increases.

Less sensitive, younger and relatively healthy people experience drowsiness and loss of energy.

Most often, people suffering from meteorological dependence have excess weight... Also susceptible to this ailment are those who poorly monitor the state of their body, move a little, watch TV for a long time or work at a computer, have reduced immunity. Even minor deviations may be noticeable for them. At the same time, normal weather pressure for a person cannot be maintained even during the day, since it decreases in the morning and in the evening.

To get rid of weather dependence, first of all, you need to eat right. Vitamin B6, potassium and magnesium will help to cope with reactions to weather changes, strengthen cardiovascular system, support the nervous system and reduce sensitivity during overload. It is also recommended to reduce the stress on the body and switch to a diet low in meat. You need to monitor your diet, avoid eating fatty, fried, sweet, salty. It will also not be superfluous to give up spices for a while. For example, hot red peppers are known to increase blood pressure... Nicotine and alcohol increase the meteorological dependence.

At times of change in weather and changes in atmospheric pressure, it is worth giving up unnecessary physical activity: cycling, jogging, overworking summer cottage etc.

In the fight against weather dependence, they help:

• physiotherapy. For example, hardening procedures can be carried out even at home. A contrast shower, cold water rubdowns, swimming in the pool, mud procedures and therapeutic baths will strengthen the blood vessels and the nervous system. Massage and acupuncture are undoubtedly help to relax;
• regular classes different kinds gymnastics: yoga, qigong, tai chi, etc.
• walks every day on fresh air, going out into nature and quiet rest;
• the correct regime of the day, sleep and wakefulness, work and rest;
• respect to my mental health and nervous system, creating a favorable atmosphere around.

To maintain health, there are natural preparations: ginseng, deer antler extract, eleutherococcus, honey and bee products. However, you should definitely check with your doctor before taking natural supplements.

Those suffering from meteorological dependence should listen more to their body and try to take care of their health, and then any barometer readings will mean good atmospheric pressure for a person.

Atmospheric air has physical density, as a result of which it is attracted to the Earth and creates pressure. In the process of the development of the planet, both the composition of the atmosphere and its atmospheric pressure changed. Living organisms were forced to adapt to the existing air pressure, changing their physiological characteristics. Deviations from the average atmospheric pressure cause changes in a person's well-being, while the degree of people's sensitivity to such changes is different.

Normal atmospheric pressure

Air extends from the surface of the Earth to heights of the order of hundreds of kilometers, beyond which interplanetary space begins, while the closer to the Earth, the more compressed the air is under the action of own weight, respectively, atmospheric pressure is highest at the earth's surface, decreasing with increasing altitude.

At sea level (from which it is customary to measure all heights), at a temperature of +15 degrees Celsius, atmospheric pressure averages 760 millimeters of mercury (mm Hg). This pressure is considered to be normal (from a physical point of view), which does not mean that this pressure is comfortable for a person under any conditions.

Atmospheric pressure is measured by a barometer, graduated in millimeters of mercury (mmHg), or in other physical units, for example, in pascals (Pa). 760 millimeters of mercury corresponds to 101,325 pascals, but in everyday life the measurement of atmospheric pressure in pascals or derived units (hectopascals) has not taken root.

Previously, atmospheric pressure was also measured in millibars, obsolete and replaced by hectopascals. The norm of atmospheric pressure is 760 mm Hg. Art. corresponds to the atmospheric pressure standard of 1013 mbar.

Pressure 760 mm Hg. Art. corresponds to the action of 1.033 kilograms on every square centimeter of the human body. In total, air presses on the entire surface of the human body with a force of about 15-20 tons.

But a person does not feel this pressure, since it is balanced by air gases dissolved in tissue fluids. This balance is disturbed by changes in atmospheric pressure, which a person perceives as a deterioration in well-being.

For some localities, the average value of atmospheric pressure differs from 760 mm. rt. Art. So, if in Moscow the average pressure is 760 mm Hg. Art., then in St. Petersburg only 748 mm Hg. Art.

At night, atmospheric pressure is slightly higher than daytime, and at the poles of the Earth, fluctuations in atmospheric pressure are more pronounced than in equatorial zone, which only confirms the pattern that the polar regions (Arctic and Antarctic) as a habitat are hostile to humans.

In physics, the so-called barometric formula is derived, according to which with an increase in altitude for each kilometer, atmospheric pressure drops by 13%. The actual distribution of air pressure does not follow the barometric formula quite accurately, since the temperature, the composition of the atmosphere, the concentration of water vapor, and other indicators change depending on the altitude.

Depends on atmospheric pressure and weather, when air masses move from one locality to another. All life on Earth also reacts to atmospheric pressure. So, fishermen know that the norm of atmospheric pressure for fishing is low, because when the pressure drops, predatory fish prefers to go hunting.

Impact on human health

Meteorological people, and there are 4 billion of them on the planet, are sensitive to changes in atmospheric pressure, and some of them can accurately predict weather changes, guided by their well-being.

It is rather difficult to answer the question of what norm of atmospheric pressure is most optimal for the places of residence and life of a person, since people adapt to life in different climatic conditions. Typically, the pressure is in the range from 750 to 765 mm Hg. Art. does not worsen a person's well-being, these values ​​of atmospheric pressure can be considered normal limits.

With changes in atmospheric pressure, meteorological people can feel:

• headache;
• vascular spasms with circulatory disorders;
• weakness and drowsiness with increased fatigue;
• joint pain;
• dizziness;
• feeling of numbness in the limbs;
• decreased heart rate;
• nausea and intestinal disorders;
• shortness of breath;
• decreased visual acuity.

The first thing to react to a change in pressure is those located in the body cavities, joints and blood vessels baroreceptors.

With a change in pressure, meteosensitive people experience disturbances in the work of the heart, heaviness in the chest, pain in the joints, and in case of digestive problems, also flatulence and intestinal disorders. With a significant decrease in pressure, a lack of oxygen in the brain cells leads to headaches.

Also, pressure changes can lead to disturbances. mental state- people feel anxiety, irritation, sleep restlessly, or, in general, cannot sleep.

Statistics confirm that with sharp changes in atmospheric pressure, the number of offenses, accidents in transport and production increases. The influence of atmospheric pressure on arterial pressure is traced. In hypertensive patients, high atmospheric pressure can cause a hypertensive crisis with headache and nausea, despite the fact that clear sunny weather sets in at this moment.

On the contrary, hypotonic patients react more sharply to a decrease in atmospheric pressure. Reduced oxygen concentration in the atmosphere causes circulatory disorders, migraines, shortness of breath, tachycardia and weakness.

Meteosensitivity can be the result of an unhealthy lifestyle. The following factors can lead to meteosensitivity or aggravate the degree of its manifestation:

• low physical activity;
• unhealthy diet with concomitant excess weight;
• stress and constant nervous tension;
• poor state of the external environment.

Elimination of these factors reduces the degree of meteosensitivity. Meteo-dependent people should:

• include in the diet foods high in vitamin B6, magnesium and potassium (vegetables and fruits, honey, lactic acid products);
• limit the consumption of meat, salty and fried foods, sweets and spices;
• stop smoking and drinking alcohol;
• increase physical activity, take walks in the fresh air;
• streamline sleep, sleep at least 7-8 hours.