Table of ContentsOverviewKey FactsSymptoms and DiagnosisCauses and PreventionTypical TreatmentsConclusion
Overview
Swollen lymph nodes, also called lymphadenopathy or lymphadenitis, occur due to an infection caused by bacteria, viruses, or fungi. Viral infections, such as the common cold, are the most common causes of swollen lymph nodes.
Lymphadenopathy is more noticeable…