Severe emphysema will not cause other aspects of the disease?

Severe emphysema will not cause other aspects of the disease

Severe emphysema can lead to pulmonary hypertension and right heart failure. Suffering from pulmonary hypertension, pulmonary artery stenosis more scars, it is very difficult through the blood, which often lead to heart failure. Chronic lung disease can also cause the so-called secondary number of red blood cells, carrying excessive number of red blood cells. The other patients with emphysema - a danger that once were slightly thin bronchial infection, that is rapidly evolving as a serious inflammation, and inflammation of this very difficult cured. Too little oxygen in the blood, too much alkaline dioxide, would affect the nervous system, particularly the brain, caused various reactions such as headaches, insomnia, mental retardation, and so on. Accompanied with bronchitis emphysema, chronic bronchitis, the condition is more complicated.