Lymphatic complications refer to any issues or conditions that affect the lymphatic system, which is a network of vessels and organs that help support the immune system by transporting lymph fluid and white blood cells throughout the body. Lymphatic complications can include lymphedema (swelling caused by a blockage in the lymphatic system), lymphadenitis (inflammation of the lymph nodes), lymphangitis (inflammation of the lymphatic vessels), and lymphoma (a type of cancer that affects the lymphatic system). These complications can be caused by infections, injury, surgery, or underlying medical conditions. Treatment options for lymphatic complications may include physical therapy, compression garments, medications, surgery, or radiation therapy, depending on the specific condition and its severity.