If the lymph nodes are enlarged, you should improve the relevant examination to clarify the cause of the disease, rather than choosing medication, because some diseases caused by lymph node enlargement can not achieve therapeutic effect through oral medication, such as lymph node metastasis caused by cancer, lymph node enlargement, oral medication is generally ineffective. For lymph node swelling caused by lymphadenitis, you can take oral antibiotics for anti-infection treatment, you can take oral cephalosporin, amoxicillin and so on. If the lymph node enlargement is caused by tuberculosis, its treatment is based on anti-tuberculosis treatment. So if the lymph node enlargement occurs, you need to choose different drugs according to different causes.