Common symptoms in summer, such as lack of sleep, irritability, fatigue, cardiovascular and cerebrovascular diseases, gastrointestinal diseases, colds and colds caused by alternating cold and heat.

The current oxygen inhalation method is open oxygen inhalation due to the nasal oxygen tube inhalation. That is, when a person takes a breath, the amount of oxygen cannot be supplied, and some air (21% oxygen concentration) will be inhaled next to it, and it actually reaches the lungs. The oxygen concentration in the part is the oxygen concentration after mixing air, which is the inhaled oxygen concentration

Life exists between the breath, human life is indeed closely related to the breath.Because breathing is so important, it's important to take every breath into your day as much as possible.From the close relationship between life and breath, we think that a good grasp of breath is a good grasp of life. Healthy breathing can have a very positive impact on the quantity of life.

Cough often? Don't cough into COPD. Some people may often cough, but they don't care about it, and beware of the development of chronic obstructive pulmonary disease.

Due to the arrival of spring, the recent temperature has fluctuated from cold to hot, strong winds and dust are often accompanied, and the air is dry. Most of the people who take oxygen therapy are friends with respiratory diseases, especially the elderly, so our breathing problems are very important. Longfian has prepared some practical small methods that you need to pay attention to in spring oxygen therapy, which should be helpful to everyone.

Hypoxia is a very common phenomenon among obese people. As obese people are overweight, their total blood volume has also increased, and their demand for oxygen has increased. However, obese people are generally low in exercise due to their high body weight.

Bronchitis is generally considered to be a general term for chronic coughing diseases including chronic bronchitis, chronic obstructive pulmonary emphysema, bronchial asthma, etc. Cough, phlegm, and wheezing are the main symptoms.

The Life is inseparable from oxygen, and the health function of oxygen supplement has been proved by more and more scientific researches.

According to estimates by the World Health Organization (WHO), COPD is currently the fourth cause of death in the world, next to heart disease, cerebrovascular disease and acute lung infection, and tied for fourth place with AIDS, and by 2020 may rise to the third cause of death in the world .

SPO2H refers to the oxygen in the blood. The normal oxygen content of the human body is about 90%. Humans live on oxygen. After oxygen is inhaled from the lungs, it enters the blood through the capillaries and is transported by the blood to various organs or cells in the body. The higher the oxygen content in the blood, the better the human metabolism.

In daily life, more and more people use the oxygen concentrator for healthcare, because it can not only prevent diseases, but also has a good auxiliary treatment effect on many diseases in life.

Hypoxia has serious effects on our heart and brain health. Because brain tissue is particularly sensitive to oxygen, people are prone to fatigue after hypoxia. Moderate hypoxia can also cause depression, apathy, and lethargy.