Is it harmful to human body to practice deep breathing often? In general, if we encounter poor breathing in our daily life, we will subconsciously want to take a deep breath, and there are ways to take a deep breath. Is it harmful to human body to practice deep breathing often?
Is it harmful to human body to practice deep breathing often? 1 Keeping deep breathing for a long time is harmful to human body, because deep breathing requires excessive force, which easily leads to increased oxygen consumption, fatigue and difficulty breathing. Symptoms such as palpitation and chest tightness may also occur. You should breathe normally and take a deep breath to prevent shortness of breath or palpitation. At ordinary times to develop good eating habits, eat more foods rich in trace elements and protein.
The harm of frequent deep breathing
Excessive, excessive and frequent deep breathing will lead to hyperventilation syndrome and respiratory alkalosis, which will have a certain impact on the health of patients. Moderate deep breathing can make alveoli, which are not usually involved in breathing activities, participate in breathing. Regular moderate deep breathing exercise can exercise lung function and be beneficial to health.
If there are too many, excessive and frequent deep breaths, which often happens when patients are nervous and anxious, they will involuntarily show deep breaths. When carbon dioxide is dissolved in blood, the blood is weakly acidic, and when carbon dioxide is suddenly discharged too much, it will cause respiratory alkalosis. If the pH value drops obviously at this time, it will show more chest tightness, chest pain, breath holding, compensatory deep breathing and vicious circle, and further development will cause numbness of hands and feet and numbness of mouth.
In severe cases, even hand and foot convulsions, muscle spasms and even disturbance of consciousness may occur. At this time, patients can cover their mouth and face with paper bags or plastic bags, and inhale exhaled gas into their lungs again to increase the concentration of carbon dioxide and improve the state of respiratory alkalosis.
It is suggested that patients can do deep breathing exercise every day, but it must be slow. Keeping deep breathing and slow breathing is beneficial to exercise lung function. When you feel nervous and anxious, you should first adjust your breathing to avoid taking deep breaths too frequently and causing respiratory alkalosis. You can also prepare paper bags or plastic bags in advance to prevent this from happening.
What effect does deep breathing have on human body every day?
Taking a deep breath every day will have the following effects on the human body:
1, preventing lung diseases. Frequent deep breathing can enhance lung resistance, prevent lung infection and avoid causing lung diseases.
2. Relax the pressure. If you are nervous, doing deep breathing exercises can relax your stress and relieve your nervousness.
3. Increase vital capacity. Deep breathing can exercise vital capacity. People with pulmonary diseases such as emphysema and bronchial asthma can do deep breathing exercise to relieve shortness of breath caused by emphysema and bronchial asthma.
However, it is not recommended for patients with coronary heart disease or other cardiovascular diseases to do deep breathing exercise, so as not to cause physical discomfort, which may also aggravate cardiovascular diseases.
Is it harmful to human body to practice deep breathing often? What are the benefits of taking a deep breath?
First, prevent and treat respiratory diseases.
There are many respiratory diseases, such as bronchitis, emphysema and asthma, which have caused serious harm to our health. This disease in the body will lead to the long-term expansion of the lungs, and the elasticity of the lungs will also be weakened, which has a very intuitive impact on vital capacity. If you take a deep breath, you can effectively increase the contraction ability of muscles, and at the same time, the expansion force of the chest and lungs will be greatly increased, so the vitality of muscles will be improved.
Long-term persistence in deep breathing can restore the elasticity of the lungs and greatly increase the vital capacity, which can not only prevent and alleviate diseases, but also effectively restore the health of the body.
Second, the prevention and treatment of hypertension
Deep breathing every day can effectively lower blood pressure. Why is this happening? The main reason is that there are hundreds of millions of alveoli in the lungs. In the process of breathing at ordinary times, only more than 80% of alveoli are fully worked, while the alveoli below are in a waste situation. If you breathe deeply into your body, you can make all the alveoli move.
In addition, the alveoli will produce prostaglandin when they work, so deep breathing can make all alveoli work, which will greatly increase the prostaglandin produced. More prostaglandin will enter blood vessels, blood vessels will dilate, and blood pressure will naturally drop.
To get the best effect of lowering blood pressure, do deep breathing exercise three times a day in the morning, at noon and at night, and the duration of each exercise should be controlled at least for more than ten minutes.
Third, relax.
If you purposefully control your body to breathe deeply, you can keep your brain and body away from fatigue as soon as possible, and at the same time, it also has a certain regulatory effect on the nervous system, and your body and mind will feel more relaxed. Therefore, deep breathing plays a very important role in the body, and the amount of exhaled gas is about eight times that of normal breathing, which can make the body gain great energy.
Fourth, decompression promotes sleep.
If people can actively adjust the frequency and depth of breathing, that is, take deep breathing exercises, they can relax their nervous spirit and feel more comfortable.
If the neck pain is caused by excessive work pressure, deep breathing can effectively relieve the pain. If insomniacs take a deep breath, their sleep quality will get better and better, and they can fall asleep faster. In a word, gently breathing and reducing the rhythm and speed of breathing can effectively treat insomnia.
The correct way to take a deep breath
To get the right breath, the most important thing is to exhale and inhale. In the process of inhalation, the speed must be slow and even, and try to fill the alveoli in our body with fresh gas. The second is to exhale. When exhaling, it must be clean, so that all the waste gas can be completely discharged from the body and more fresh air can be exchanged.
The correct method of deep breathing should grasp two principles, namely uniformity and gentleness. When inhaling, try to inhale evenly and slowly through your nose and inhale deeply until you can't breathe in. Exhale vigorously when exhaling, pretending to blow balloons, so as to discharge the waste gas out of the body to the maximum extent and ensure more gas exchange.
The most scientific breathing method is: "Breathe-stop (hold your breath 10~20 seconds)-breathe". Whether it's preventing and treating diseases, strengthening the body, or when stress strikes, mood is unstable and you can't sleep, you can take a deep breath according to the above methods. "Take a deep breath to relax and concentrate. Counting can help you concentrate. Take a deep breath anytime, anywhere, when driving through a red light, when walking, before answering the phone, when taking a shower.
Precautions for deep breathing
When taking a deep breath, choose an environment with fresh air, not too early (for example, before 8 am). Do it 4-6 times a day for 5 minutes each time. Breathe 16 times per minute under normal circumstances. Generally, it is better to take a deep breath 8 times a minute.
Frequent deep breathing can promote the absorption function of the kidney, thus achieving the function of nourishing the kidney. If you can persist in taking a deep breath consciously at work, you can also increase the oxygen supply to your brain and relieve fatigue. For patients with chronic bronchitis, chronic bronchial asthma and emphysema, due to the reduction of inhaled air and more exhaled air, it will hurt kidney qi for a long time, and regular deep breathing exercise is also conducive to improving lung function.
It should be reminded that people with obstructive pulmonary disease are not suitable for deep breathing. If they have other diseases, they can take a deep breath at the doctor's suggestion.
Is it harmful to human body to practice deep breathing often? 3 deep breathing is good for health.
The lung is the main place for gas exchange inside and outside the human body. Although small, the alveolar wall area is about 70 square meters. A British yoga master once pointed out that a person's lungs are as big as two footballs on average, but many people use only 65,438+0/3 of their lungs in their lifetime because of shortness of breath, so that air cannot penetrate into the lower end of their lungs.
In fact, there are many methods of simple breathing, which are mainly divided into abdominal breathing and chest breathing.
Because modern people often sit in the office and lack exercise, many people breathe shallow and short, and only use chest breathing. Leon Wang, the swimming coach of the Capital Institute of Physical Education, pointed out that this breathing method has a small air exchange at a time. Under normal breathing frequency, insufficient ventilation will cause carbon dioxide to accumulate in the body, leading to brain hypoxia, dizziness, fatigue and other symptoms.
"In order to give full play to the potential of respiratory organs, people should consciously deepen their breathing and avoid fast and shallow breathing." Leon Wang said.
Hideyoshi Takamura, president of the International Comprehensive Yoga Japan Association and director of the Longcun Yoga Institute, said that although people often don't realize that they are breathing, this "breath" can affect people's physical and mental state. Breathing is equal to vitality, and it is also the power of renewal and metabolism. "The way of breathing is the way people live. For example, a person with a grumpy personality will not breathe smoothly. "
He found from his teaching that many modern people have become shallow and weak in breathing, and the oxygen content in their blood has decreased. Coupled with unbalanced diet and insufficient exercise, various chronic diseases have followed. If we can correct the habit of breathing and cultivate good breathing quality, "we can have a pass for physical and mental health."