Lymphatic

Lymphadenia (ancient Greek λυμφαδείνω - “shake feverishly”, λύφθημα - “increase, swell”) (lymphaden lat. lymphadenitis) are inflammatory changes in the lymph node, mainly in one group. Usually the term is applied to regional lymph nodes, i.e. located along the drainage pathways of lymph from a specific area of ​​the body, most often where the infection occurred.

The primary source of lymphadenitis is a bacterial or viral infection that causes inflammation of the lymph nodes. The main causes are upper respiratory tract infections, tonsillitis,