First of all, pulmonary tuberculosis hemoptysis has nothing to do with pulmonary tuberculosis calcification. It is related to whether the tuberculosis focus destroys the surrounding blood vessels. Calcified lesions with stable condition may also hemoptysis.

Blood in sputum is caused by the erosion of small capillaries.

Excessive activity can lead to increased bleeding. Avoid strenuous exercise when there is active bleeding. Better stay in bed.

Negative sputum bacteria can only be said to be effective.