Can tuberculosis cause nasal tuberculosis?

Tuberculosis may cause nasal tuberculosis.

Both tuberculosis and nasal tuberculosis are caused by infection with Mycobacterium tuberculosis. Tuberculosis is a respiratory infection that occurs in lung tissue, trachea, bronchus, and pleura. Nasal tuberculosis is a respiratory infectious disease occurring in the nose and paranasal sinuses. According to the cause of disease, it can be divided into primary and secondary diseases, mostly secondary to tuberculosis. In most cases, it is due to mycobacterium tuberculosis entering lung tissue, causing lung lesions, cough, expectoration and other symptoms. When coughing, bacteria in sputum will enter the nose, thus causing nasal tuberculosis, so tuberculosis may cause nasal tuberculosis.