If an infant has swollen lymph nodes, parents can deal with it from the following aspects: 1. Give the child Chinese medicine to clear heat and detoxify the toxins. Commonly used heat-clearing and detoxifying Chinese patent medicines, mainly including Pu Di Lan Anti-inflammatory Oral Liquid and Blue Scutellaria Oral Liquid, are better for the swelling of lymph nodes. If the child is not accompanied by fever, you can use Pu Di Lan Anti-inflammatory Oral Liquid, because this drug is relatively calm and the child’s diarrhea symptoms are relatively mild. If there is a fever, you can use Baobab Oral Liquid. 2, give the child to eat cephalosporin treatment. This condition is seen in children with swollen lymph nodes due to bacterial infection, and cephalosporin can be applied to fight bacterial infection. 3. Give the child anti-tuberculosis drugs. The reason why some infants have swollen lymph nodes is due to tuberculosis infection. If the child is tested positive for Mycobacterium tuberculosis, anti-tuberculosis drugs such as rifampin and isoniazid should be applied promptly.