The lymphatic system deserves more, because the loss of proper lymphatic function can cause waste accumulation and fluid stagnation in the tissues, which results in conditions such as tonsillitis, appendicitis and fibrocystic breasts. Fortunately, a number of lifestyle choices and select botanicals can contribute to an optimally functioning lymph system. Lymph nodes are small, bean-shaped organs with a loose mesh of reticular tissue. Enmeshed in this tissue are two types of white blood cells, lymphocytes and macrophages. Lymphocytes can migrate freely in and out of lymphoid tissues and may circulate between different organs via lymphatic channels.
Lymphocytes reach every cell of the body, carried in lymphatic channels to every organ and tissue.
Mucosal lymphatic tissue is highly specialized, interacting with both the arteriovenous capillary bed as well as airborne or ingested material. Lymphatic Stagnation and Pathology Localized infections can cause minor or significant swelling of the lymph nodes and affected lymphatic channels. 2 Swelling indicates a high level of activity during infection. Infections of these channels can manifest as hot, tender, swollen skin with red streaks near the enlarged lymph nodes. When lymphatic drainage in a body quadrant is impaired, the limb within that quadrant may develop lymphedema, which is an engorged and swollen appearance caused by fluid stagnation.