It’s a fact that our whole bodies need oxygen to stay alive, and we need a certain amount to stay healthy and live a long life. Every cell needs oxygen, with it being even more important for 2 organs specifically – our brains, and our hearts. These two organs work harder than anything else to keep us going and running properly, and if our lungs can’t bring in enough oxygen, this is when we need to use oxygen therapy. If we aren’t getting enough oxygen to our hearts, it will eventually result in heart failure, as well as a number of other health problems.
It’s not just lung diseases that can create the need for oxygen therapy. Recently, a professor at the school of medicine in Dartmouth, New Hampshire observed that oxygen therapy can prevent cell death in the muscles around the heart after a heart attack.