Shortness of breath when walking. Should I worry?

All of us though occasionally, but met with a feeling of acute shortage of air, when it seems that the chest is squeezed, and there is no possibility to take a deep breath. This condition is defined as shortness of breath.

But one thing, if it happens after heavy physical exertion: running, A dance marathon or a drag and drop, and quite another - if you have breathing difficulty when walking, from the heat or even without any apparent reason.

What causes shortness of breath with normal health

Shortness of breath occurs when running or other physical exertion, when the body, trying to maintain a balance of oxygen in the blood, increases respiratory contractions. The signal is given by the brain, and we immediately have an urgent need to speed up the rate of inspiration and exhalation.

Sometimes the dyspnea provokes an emotional load: excitement, anger, anxiety. All this stimulates the development of adrenaline, and he, getting into the blood, causes our body to drive through the lungs more and more air. Therefore, the stronger the emotional outburst, the greater the lack of air.

Dyspnea with heart disease

Often, shortness of breath while walking is one of the signs of coronary heart disease. To this, as a rule, pain in the left side of the chest is added. With heart failure, especially in a stagnant form of the disease, difficulty breathing becomes a constant phenomenon. It is difficult for such patients to lie on their backs because of a lack of air. This phenomenon requires a serious complex treatment.

A particularly complex manifestation of problems in the cardiovascular system is cardiac asthma. These are attacks of suffocation, which develop due to acute stagnation, formed in a small circle of blood circulation. They start with a dry cough, the breathing is accompanied by a groan and is very difficult, the face covers a profuse sweat, the patient takes a forced position. Such seizures last from several minutes to several hours and require medical care.

With cardiac dyspnea, as a rule, cyanosis appears, the hands and feet become cold, and with physical exertion, breathing difficulties increase.

Shortness of breath when walking speaks about diseases of the respiratory system

Causes of shortness of breath may include problems with the respiratory system. Thus, with edema of the respiratory tract, a large amount of sputum in the bronchi, tumors in the lungs, there are difficulties with inhalation.

During bronchitis, shortness of breath when walking can appear regardless of the severity The course of the disease. Treatment of it is carried out necessarily under the supervision of a doctor.

And with pneumonia, this symptom appears more often than with bronchitis, because this disease is accompanied by inflammation of the alveoli, which helps the blood to saturate with oxygen.

Separately, you should specify bronchial asthma, which is based on inflammation of the bronchial mucosa, which is allergic in nature and causes narrowing of their lumen. The appearance of this disease is accompanied by constant dyspnoea, which occurs not only when walking, but also for no reason. Bronchial asthma is characterized by difficulty exhaling, loud wheezing, swelling of the veins in the neck and swelling of the face. Attacks of suffocation with her can last as well as with cardiac asthma, up to several hours.

From what has been said above, it is clear that dyspnoea, which occurs in unclear circumstances, requires mandatory treatment to specialists, because it can be a sign of serious illness.