What disease coughs blood? The most common respiratory diseases?

summary

Hematemesis refers to the hemorrhage of larynx, lower respiratory tract and lung tissue, which is discharged through the mouth. Because the blood discharged through the mouth can come from the mouth, nose, throat and even upper digestive tract, hematemesis should be distinguished from nasopharyngeal hemorrhage, oral hemorrhage or upper digestive tract hemorrhage. What disease coughs blood to tell everybody.

What disease coughs blood? The most common respiratory diseases?

First: respiratory diseases such as bronchiopathy, common bronchiectasis, bronchial lung cancer and chronic bronchitis.

Second: the common pulmonary diseases are tuberculosis, lung abscess, pneumonia, etc., which lead to increased capillary permeability, blood leakage, and even vascular rupture.

Third: systemic diseases such as thrombocytopenic purpura, leukemia, epidemic hemorrhagic fever, systemic lupus erythematosus, can cause hematemesis.

matters needing attention

Hematemesis is more serious, must check in time, common in bronchiectasis, pulmonary abscess, tuberculosis cavity and pulmonary cyst concurrent infection!