Lymph nodes are the body’s immune organs, and inflammatory lymph nodes will increase in response, such as colds, fever, fire, toothache, rhinitis, otitis media, tonsillitis, can cause the neck lymph nodes to increase in size. The enlarged lymph nodes in the neck are particularly common, so don’t worry too much. If the pain is obvious, it is mostly acute lymphadenitis, so you can take oral cephalosporin anti-inflammatory drugs for 5-7 days and pay attention to rest and don’t strain yourself. If the lymph nodes in the neck are enlarged and not accompanied by pain, most of them do not need special treatment, they are mostly enlarged lymph nodes caused by chronic inflammation, chronic lymphadenitis. Do not always touch it yourself, usually drink more water, eat more vegetables and fruits, exercise more and improve the body immunity can.