Lymphatic diseases can be divided into lymph node inflammation, lymph node metastasis or lymphoma. Lymph node inflammation is relatively common, usually should pay attention to dietary habits, habits of life and work, work and rest should be normal and regular, to avoid too much pressure on the body overwork, to avoid cold, cold, cold caused by viral or bacterial infections and triggered by inflammation of the lymph nodes. Usually to light diet, eat less spicy, hot and sour, greasy, easy to fire, stimulating food, if there is smoking, drinking habits should try to quit, do not smoke, do not drink, in favor of avoiding the occurrence of lymphatic diseases. Normal people should do more exercise, improve immunity, in order to be able to prevent the disease more effectively.