What are the symptoms of lung disease. Why should it be detected early.

The symptoms of pulmonary symptoms is fatigue. Especially X-ray. gynecological examination and then I discovered that the heart usually have dry or phlegm And I may have a blood disorder, chest pain, but the lung diseases are often asymptomatic. But when the symptoms. Probably too late. Treatment can not cure. Or even disappear. However, the lung diseases destruction much meat.Disability can cause pulmonary symptoms. Especially if the treatment delay or no deal. Patients with these lack Although the disease but suffer from lung diseases function was not enough.Chronic lung disease and is often asymptomatic in the early stage. But when the symptoms. It is often too late. A cure or treatment for lung diseases function returned to normal.