A common symptom of patients with pneumonia infected by the new coronavirus is "decreased blood oxygen levels." Blood oxygen content and blood heat, pulse, breathing, vital sign, and pain are called the six vital signs, but this idea isn't documented to most of the people. What does the blood oxygen content mean? What are the consequences on the human body?

"Blood oxygen content refers to the entire amount of oxygen within the blood, including physically dissolved oxygen within the blood and oxygen sure to hemoglobin." The oxygen inhaled by the physical body will eventually be combined with hemoglobin in red blood cells then distributed to the varied organs and tissues of the body. Only during this way, the cells can survive and work normally within the body.

What are the consequences of blood oxygen levels on the human body?

Because all cells within the physical body depend upon oxygen for his or her livelihoods, blood oxygen levels affect almost a part of the body. Low blood oxygen saturation can cause serious systemic complications, like systema nervosum hypoxia, which may cause headaches, dizziness, irritability, mental disorders and even coma; cardiovascular hypoxia can cause myocardial ischemia, and severe asystole stop, heart failure; hypoxia within the systema respiratorium can cause respiratory failure and respiratory arrest.

What is oxygen saturation?

The volume of oxygenated hemoglobin bound by oxygen within the blood accounts for the share of the entire hemoglobin capacity which will be bound, that is, the concentration of blood oxygen within the blood.

It is not only a crucial physiological parameter of the respiratory cycle, but also a crucial indicator of the traditional functioning of the physical body.

At an equivalent time, the blood oxygen content isn't as high as possible, but should be kept within the traditional range. Ordinary people want to stay the blood oxygen content at a traditional level, one is to stay the air fresh and circulating, and therefore the other is to strengthen the exercise of cardiopulmonary function, enhance the breathing ability and blood transport ability.

Aerobic exercise can effectively improve the function of the systema respiratorium and to a particular extent improve the power to resist diseases. Therefore, within the face of the pneumonia epidemic caused by the new coronavirus, we should always encourage everyone to exercise regularly, especially aerobics. you'll also perform some breathing depth, rhythm, breathing muscle strength and endurance exercises specifically for the systema respiratorium to enhance the power of the systema respiratorium.

For home oxygen therapy, selecting knowledgeable oxygen concentrator and using the right method for home oxygen therapy can increase blood oxygen content, improve the body's comprehensive immunity, and enhance disease resistance. Oxygen therapy is employed to delay the deterioration of the condition and help patients with adjuvant therapy.