In short, the body is being deprived of oxygen, and when we don't get it, the body is then stressed from it, and when you are stressed, the heart reacts to that stress.
You can develop arrhythmia, which is an irregular heart beat, or you can sometimes have strokes, and even heart attacks, because of the constriction in the lungs.
You can develop arrhythmia, which is an irregular heart beat, or you can sometimes have strokes, and even heart attacks, because of the constriction in the lungs.