In case of swollen lymph nodes, it is usually an infection that causes the surrounding lymph nodes to become enlarged. It is important to choose the best and most symptomatic medication to treat the infection according to its different causes. If it is a bacterial infection, most commonly Gram-positive bacterial infection, you can usually apply cephalosporin antibiotics, amoxicillin and other penicillin antibiotics, which are more effective, and the swollen lymph nodes will naturally disappear after the infection is under control. In addition, if the infection is viral and is at the peak of influenza A, you can apply antiviral drugs, the most commonly used is oseltamivir, which is very effective against influenza A virus. However, some of the swollen lymph nodes may also be lymphoma or malignant tumor, so you should seek medical attention when the treatment is not effective.