It is a normal phenomenon that a month’s medication for primary tuberculosis is ineffective, and it is necessary to adhere to the whole process and regular treatment. Tuberculosis itself does not belong to the acute disease, need a certain period of drug treatment, especially in the early stage of the disease, is the active period of tuberculosis mycobacterium activity, at this time to take medication although can be controlled early, but is not able to achieve immediate results, the general course of treatment in more than 6 months, in order to achieve results. At the same time, the treatment of tuberculosis is also affected by the individual’s physical condition, drug tolerance and other factors, especially during the period of illness, the immunity is relatively low, so the treatment cycle is relatively long. Drug resistance may occur after a certain period of use, and drug sensitivity tests should be conducted in a timely manner to consider changing drugs under the guidance of a doctor, according to the doctor’s instructions.