How does low atmospheric pressure affect people? The relationship between atmospheric and blood pressure

2024 Author: Henry Conors | [email protected]. Last modified: 2024-02-12 02:54

A person lives on the surface of the Earth, so his body is constantly under stress due to the pressure of the atmospheric air column. When weather conditions do not change, he does not feel heaviness. But during periods of hesitation, a certain category of people experience real suffering. Reduced or increased atmospheric pressure does not affect a person in the best way, disrupting individual functions of the body.

Although there is no officially registered diagnosis of "weather dependence", we are still subject to weather fluctuations. Changes in the weather make people feel unwell, and in especially difficult situations, people have to visit doctors and drink medicines. It is believed that in 10% of cases, weather dependence is inherited, and in the rest it manifests itself due to he alth problems.

Meteorological dependence of children

Almost always, children's dependence on weather changes is the result of a difficult pregnancy or childbirth. ToUnfortunately, the consequences of such a birth remain with the child for a very long time, sometimes for a lifetime. Respiratory diseases, autoimmune diseases, hypertension and hypotension can lead to the fact that a person will be weather dependent all his life. It is very difficult to say exactly how low atmospheric pressure affects people with the same diseases. The manifestation of weather dependence for each is individual.

High atmospheric pressure

Increased is considered to be the pressure, which reaches marks exceeding 755 mm Hg. This information is always available and can be found in the weather forecast. First of all, an increase in atmospheric pressure affects people who are prone to mental illness, and also suffer from asthma. People with cardiac pathologies also feel uncomfortable. This is especially pronounced when the jump in atmospheric pressure occurs very sharply.

How to improve the condition?

Meteorologically dependent people will benefit not only from knowing how pressure affects a person, but also about what to do when it rises. During this period, physical activity and sports should be avoided. It is important to expand the vessels and make the blood more fluid with the help of medications prescribed by the doctor, as well as with hot black tea and a small portion of alcohol, if there are no contraindications. It is better to prefer wine or cognac.

Low atmospheric pressure

When the pressure drops to 748 mmHg,weather-dependent people experience discomfort. Hypotonics become especially ill, they lose strength, nausea and dizziness appear. Reduced atmospheric pressure is also reflected in people with heart rhythm disorders. Their well-being leaves much to be desired, at this time it is more expedient to lie down at home. But worst of all, such a drop affects those people who are prone to depression and suicide. They have an increased sense of anxiety and anxiety, which can lead to sad consequences. That is why you need to know this feature of your body in order to be able to control your mood.

What to do?

Understanding how low barometric pressure affects people is only half the battle. You need to know what measures to take in this case. First of all, you need to take care of free access to fresh air. You can open the window or open the balcony door if there is no way to walk. During such periods, weather-dependent people will be helped by a good, sound sleep. Nutrition also plays an important role. To balance the ion balance in the body, you need to eat a piece of s alted fish or canned cucumber.

Flying in the air

When traveling on various aircraft or climbing a mountain, one becomes stressed and wonders how low atmospheric pressure affects people. The main factor is that the partial pressure of oxygen decreases. Decreases in arterial bloodtension of this gas, which stimulates the receptors of the carotid arteries. The impulse is transmitted to the brain, resulting in an increase in breathing. Thanks to pulmonary ventilation, the body is able to provide oxygen at altitude.

But one rapid and increased breathing is unable to fully compensate for all the difficulties experienced by the body. Overall performance is reduced by two factors:

• Increased work of the respiratory muscles, which requires additional oxygen.
• Flushing carbon dioxide out of the body.

Most people, being at altitude, are faced with a violation of some physiological functions, which leads to oxygen starvation of tissues. Altitude sickness can come in many forms, but the most common are shortness of breath, nausea, nosebleeds, choking, pain, changes in smell or taste, and irregular heartbeat.

Understanding how low barometric pressure affects people can help alleviate discomfort and improve overall well-being. The manifestation of altitude sickness can occur through dysfunction of the gastrointestinal tract. A greater amount of oxygen can be transported due to the fact that at heights a person has an increased activity of hematopoietic organs. To fully appreciate how atmospheric pressure affects blood pressure, other factors must be taken into account: temperature, humidity, radiation fluxes and wind speed, precipitation, and others.

Sudden changes in temperature indicators also do not have the best effect on the condition of people. Particularly sensitive to such changes are "cores", as well as those people who have suffered heart attacks or strokes. During these periods, it is necessary to limit physical activity and follow a low-s alt diet. The temperature of the air is perceived by the human body in different ways, it depends on the humidity. If it is elevated, the heat is worse tolerated. Precipitation has a great influence on air humidity. Weather-dependent people during this period may experience weakness and headaches.