Severe symptoms of emphysema

The symptoms of emphysema generally vary according to the severity. Generally, severe emphysema will show some fatigue, weight loss, loss of appetite, abdominal distension, accompanied by cough, expectoration, sputum with blood, and even hemoptysis. Emphysema is also generally known as a relatively difficult to cure disease, and cardiovascular, cerebrovascular, AIDS and other merger is known as the world's four major causes of death, but suffering from emphysema can not be pessimistic despair, must actively cooperate with treatment, so improve the quality of life.