What makes blood oxygen level a topic of concern?

Oxygen is one of the most vital components of your body. Your body is liable to execute different functions only because of the adequate amount of oxygen that is inhaled. It is then supplied to the blood which further helps in different bodily processes. When we talk about blood oxygen levels, this is the amount of oxygen that red blood cells are carrying. Your body has a system for everything and thus can regulate blood oxygen levels closely. Your body needs to maintain the precise oxygen saturation of blood to keep up with your health.

Continue reading