If the swelling of inguinal lymph nodes is caused by inflammatory reasons, usually you have to take anti-inflammatory drugs for 5-7 days or anti-tuberculosis drugs for about 1 year under doctor’s guidance, or antibiotics for 6-8 days after surgery, the specific healing time depends on the degree of lymph node swelling, the pathogenic bacteria that cause lymph node swelling to decide. 1. Bacterial infection: antibiotics can be used for 5-7 days under doctor’s supervision, such as cefradine, cefixime, etc., which can effectively relieve the symptoms and make the swollen lymph nodes go down. 2. Mycobacterium tuberculosis: In addition to the use of quinolone antibiotics under the guidance of a doctor, such as levofloxacin, ciprofloxacin, moxifloxacin, etc., but also for the appropriate anti-tuberculosis treatment, such as rifampicin, isoniazid, and pyrazinamide, etc., lymphatic tuberculosis mycobacteria caused by the lymphatic enlargement, usually need to continue to take medication for 9-12 months in order to be cured. 3. Purulent: surgical treatment is necessary, and after the operation, you can take antibiotic drugs, such as roxithromycin or cefixime, for about 6-8 days under the guidance of the doctor, which can achieve the purpose of complete cure. Appearance of inguinal lymph node swelling, there may be other reasons such as malignant tumors caused by lymph node metastasis, so the symptoms of lymph node swelling, it is recommended to go to the hospital in time to find out the cause of the disease and then treatment, follow the doctor’s instructions to take medication.