14. Swollen Lymph Nodes – The Immune System’s Response to Vasculitis
Swollen lymph nodes can be a symptom of vasculitis, as the immune system responds to the inflammation of blood vessels. Lymph nodes, small bean-shaped structures found throughout the body, play a vital role in the immune system by producing and storing infection-fighting cells. When the body detects inflammation, such as in vasculitis, lymph nodes may enlarge and become tender to the touch.
It is crucial to consult with a healthcare provider if swollen lymph nodes are present, as they can help determine if vasculitis is the cause and recommend appropriate treatment options. (14)