The fastest folk remedy for lymph nodes is not recommended due to the lack of scientific evidence, risks and unreliability. Enlarged or painful lymph nodes can be caused by many reasons. Acute lymphadenitis, lymph node tuberculosis, physiological factors can cause lymph node enlargement. It can be improved by general treatment, medication such as rifampicin, etc. Physiologic lymph node enlargement only requires observation and follow-up. 1. Acute lymphadenitis: Bacterial infection, rubella virus infection, infectious mononucleosis caused by EBV infection can cause acute lymphadenitis. Usually, it is necessary to strengthen the physique and avoid colds. Bacterial infections can be treated with anti-inflammatory drugs such as cefotaxime as prescribed by the doctor, and EBV infections can be treated with antiviral drugs such as ganciclovir. 2. Lymph node tuberculosis: It is common to see enlarged lymph nodes in the neck, which can be painful and often adheres to the surrounding tissues. Tuberculosis patients should pay attention to the intake of nutritious food, to correct malnutrition. They can be treated with isoniazid, rifampicin and streptomycin as prescribed by the doctor. 3. Physiological factors: If it is a small localized lymph node, no tendency to increase in size and no other discomfort, it can be observed and followed up. There are many reasons for enlarged lymph nodes, including lymphoma, early stage of AIDS and so on. If you find that your lymph nodes are abnormally enlarged, it is recommended that you consult a doctor as soon as possible for a complete examination and, if necessary, active treatment.