1, which can increase red blood cells in the body, increase blood viscosity, increase peripheral vascular resistance, increase the burden on the heart, cause or aggravate heart failure, and easily induce cerebral thrombosis; Long-term hypoxia in the brain can produce a series of mental and neurological symptoms, such as sleep disorders, mental decline, memory decline, abnormal behavior, personality changes and so on.

2. Long-term severe hypoxia can cause pulmonary vasoconstriction, lead to pulmonary hypertension, increase the burden on the right ventricle, and cause cor pulmonale for a long time; Hypoxia can aggravate hypertension, increase the burden on left heart and even cause arrhythmia;

Extended data:

Oxygen delivery is also oxygen therapy. Regular oxygen therapy has a health care effect on human body, but co2 is not medicine at all. It exists in nature and is a necessary factor for human survival.

When delivering oxygen, the domestic oxygen generator only increases the concentration of inhaled co2, and then increases the oxygen content in aorta, which improves the hypoxia condition of human body to a certain extent, repairs or promotes the development of basic metabolism of human body, creates quantitative change to qualitative change, and relieves the pain caused by hypoxia symptoms.

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