Tuberculosis patients cough up necrotic material during treatment, may be mucosal tissue or rotten flesh tissue.
1. Mucosal tissue: Tuberculosis will cause the mucous membrane of the trachea and bronchial tubes to be invaded by Mycobacterium tuberculosis and become necrotic, and then be phagocytosed by the body’s macrophages, which will lead to the coughing up of necrotic material.
2. Decaying tissue: This necrotic material may also be rotten meat, meaning that there are obvious foci of disease in the body. Tuberculosis patients have more lung lesions, there are obvious cavities, once coughing may cough up rotten tissue.
In addition, tuberculosis has a relatively large harm, timely diagnosis, need to actively receive treatment, do not be negligent, so as not to affect their own health and the health of others, in addition, tuberculosis has a certain degree of contagiousness, the treatment period, need to pay attention to do a good job of prevention.