diseases associated with swollen lymph nodes
Lymphadenopathy (enlarged, swollen, or tender lymph nodes) is usually a sign of infection and is quite common in autoimmune diseases such as systemic lupus erythematosus, rheumatoid arthritis, and sarcoidosis.The |Wikipedia article on lymphadenopathy covers the range of causes.ymphadenopathy (enlarged, swollen, or tender lymph nodes) is usually a sign of infection and is quite common in autoimmune diseases such as systemic lupus erythematosus, rheumatoid arthritis, and sarcoidosis.
Lymph nodes are filters in the lymphatic system that sieve out infectious material as well as toxins that come via the lymphatic channels. These may be affected commonly by certain diseases or conditions.The diseases or disorders of the lymphatic system and lymph nodes include lymphedema, lymphadenopathy and so forth.ymph nodes are filters in the lymphatic system that sieve out infectious material as well as toxins that come via the lymphatic channels. These may be affected commonly by certain diseases or conditions.