There is a possibility of relapse if the tuberculosis lesion does not absorb the full course of treatment and stops taking the medication, and it may also affect normal respiratory function. If the tuberculosis lesions do not absorb the full course of treatment stopped, there is a possibility of relapse, the regular tuberculosis treatment cycle usually takes about 6 months to completely kill the tuberculosis bacilli, while gradually control the symptoms of tuberculosis, so stopping the medication in the middle may lead to incomplete treatment, causing relapse. Even if there is no relapse, normal respiratory function will be affected. TB lesions can squeeze the trachea and bronchial tubes as well as lung tissues, leading to a significant decline in respiratory function and affecting normal work and life. Therefore, it is not possible to stop the medication by oneself, and it is necessary to carry out the whole and standardized treatment according to the doctor’s instructions, and pay attention to timely review the changes of the lesions and adjust the therapeutic measures.