What s the matter with running for a while and being out of breath

If you run a few more steps, you will have symptoms of dyspnea, and you are usually reluctant to exercise, which is related to the lack of exercise in the first place, and of course, it is necessary to rule out whether it is caused by cardiopulmonary problems. Therefore, if you have such symptoms, it is best to go to the hospital regularly to check the heart color ultrasound, electrocardiogram, lung function, lung CT, etc.

This is because the breathing is not adjusted well.

When a person is running, the amount of oxygen required by the human body increases with the speed of running, and in order to change this, it is necessary to increase the breathing rate and increase the depth of breathing. However, there is a limit to the acceleration of the respiratory rate, and generally the most effective range is 35 to 40 beats per minute. If the maximum is 60 times per minute, an average of one second should be exhaled and inhaled, which will inevitably make the breathing shallow, reduce the amount of air exchange, affect the inhalation of oxygen and the discharge of carbon dioxide, increase the concentration of carbon dioxide in the blood, and decrease the concentration of oxygen. Hope!

The feeling of being out of breath while running may be caused by a lack of exercise, or due to cardiac insufficiency or pulmonary insufficiency.

1.Lack of exercise.

Running is a high-volume activity that increases oxygen demand and can lead to rapid breathing. Long-term inactivity will reduce lung function, and the sudden increase in running activity will make it difficult for lung tissue to adapt, and asthma symptoms may occur.

2.Cardiac insufficiency.

When suffering from myocardial ischemia, myocarditis, pericarditis, coronary heart disease, myocardial infarction and other diseases, patients have cardiac insufficiency, often chest tightness, shortness of breath and other uncomfortable symptoms. If you want to exercise, you can choose to walk, Tai Chi and other softer exercises, not to run and jump and other strenuous exercises, such as sudden running to increase the burden on the heart, chest tightness and shortness of breath symptoms aggravated, can appear dyspnea, wheezing and other manifestations.

3.Pulmonary insufficiency.

When suffering from respiratory diseases such as bronchitis, bronchial asthma, pneumonia, and emphysema, the elasticity of lung tissue is weakened, lung function declines, and you cannot withstand strenuous exercise. Especially when an asthma attack is caused by strenuous exercise, people may feel suffocated.

There are many people, especially those who usually lack exercise, not long after they start running, they will feel muscle soreness, weakness in their limbs, chest tightness and shortness of breath, and inability to breathe, in fact, this is a very normal physiological phenomenon, called "pole".

The phenomenon of "poles" occurs because the human body has physiological inertia, and the inertia of different systems and organs of the body is different, the inertia of muscles is small, and the inertia of internal organs is large. When the human body has just entered the state of movement, the various body organs with different inert properties have not yet entered a coordinated and unified working state. The cardiopulmonary system can not give enough oxygen to the muscles in time, and the metabolites such as carbon dioxide and lactic acid produced during running cannot be metabolized and discharged in time, resulting in hypoxia and accumulation of metabolites in the body.

So you will have difficulty breathing, muscle aches, and a feeling of reluctance to continue running, which is the phenomenon of "poles".

Most people will encounter this situation in the process of running. However, the difference in the strength of individual physique, the level of exercise, and the intensity of exercise lead to different people's "poles" in different times, reaction intensity and duration. People who usually exercise less and have weak physical fitness, carry out high-intensity exercise, the "pole" phenomenon will appear earlier, and the reaction will be large and lasts for a long time, otherwise, it will appear later, the reaction is small, and the time is short.

Some professional athletes, when jogging for not too long distances, may not experience the "pole" phenomenon at all.

Before running, be sure to do adequate warm-up activities to prepare your internal organs for intense exercise. If you don't warm up, poles can easily happen, and some people may give up running because they can't get through it. When you start running, don't run very fast as soon as you come up, you should slowly increase your speed within the range you can bear, so that your body can gradually enter a good state of exercise.