Preauricular Lymph Nodes: What to Know
Table of ContentsView AllTable of ContentsWhat Are They?CausesTreatmentWhen to Contact a Healthcare Provider Table of ContentsView All View All Table of Contents What Are They? Causes Treatment When to Contact a Healthcare Provider Preauricularlymph nodesare lymphatic structures in front of your ears, on either side of your face.They’re part of thelymphatic system,which helps clear bacteria, viruses, and other infection causes from your body.Swollen lymph nodes, called lymphadenopathy oradenopathy, commonly occur when your body is fighting off an infection....