But suppose a hemoglobin level is OK, and that of oxygen in the blood has not been sufficient. How to be in this case? There can not do without oxygen, ie, introducing an additional amount of oxygen in the human body through his respiratory system. Thus it is necessary to comply with reasonable care, bearing in mind that an excessive amount of oxygen in the blood is dangerous and can lead to negative consequences for health! This procedure should be done under close supervision of a physician.
On doctor can use oxygen tanks, oxygen concentrators different models. In some cases, are still being used classical oxygen tanks in compliance with all precautionary measures: it is extremely pure oxygen active element, explosion and fire.
For the prevention of lack of oxygen in the air, you can use household appliances kislorodoobrazuyuschie - generators. They are sometimes indispensable in the home, especially in large industrial cities, where the oxygen content significantly below normal.
In any case, you should get tested and to conduct a comprehensive treatment.