Lymph node inflammation appears lymph node swelling pain, can be used magnesium sulfate solution or anti-inflammatory ointment and other drugs external treatment, generally better results. Lymph node inflammation is mostly related to bacterial infection, patients often have symptoms such as swelling and pain in the lymph nodes, at this time under the guidance of a doctor to use 50% magnesium sulfate solution for local wet compresses to improve the symptoms of swelling and pain in the lymph nodes . In addition, lymph node inflammation patients can also use erythromycin ointment, fusidic acid cream, mupirocin ointment and other drugs under the guidance of the doctor for treatment, this kind of drug belongs to the antibiotic ointment, can be partially through the skin, effectively inhibit the local bacterial growth, and play an anti-inflammatory effect. For lymphadenitis, it is necessary to consult a doctor in time and follow the doctor’s instructions to use medication.