Pain during medication for axillary lymph node tuberculosis may be related to local inflammation or other diseases. 1. Local inflammation: axillary skin infection will cause the axillary lymph nodes in the corresponding area to become enlarged and induce pain, which is usually lymphadenitis. With the inflammation under control, the enlarged lymph nodes will become softer and disappear, and the pain will be relieved naturally. 2. Other diseases: If the lymph nodes in the armpit are abnormally enlarged, we need to consider that it may be induced by tumors and other diseases, such as female breast cancer, hematological system tumors and lymphatic system tumors, etc., which will induce the abnormal growth of local lymph nodes, and most of the lymph node growths do not have any obvious pain, but we can not rule out the fact that some of the patients will have pain. Pain during medication for axillary lymph node tuberculosis is recommended to receive further examination and treatment in regular hospitals.