It is characterized by significant enlargement of deep or superficial lymph nodes, and some cases may be associated with systemic symptoms and/or multisystem damage. What do I need to pay attention to for the prevention of lymph nodes related to hyaline vascular type? There are hundreds of lymph nodes in the human body, and their function is similar to that of a “beacon”. In normal people, superficial lymph nodes are very small, mostly within 0.5 cm in diameter, with smooth and soft surface, no adhesion with surrounding tissues and no pressure pain, and are usually “calm and quiet”. However, when a lymph node is enlarged or has other abnormalities, it indicates that a lesion has occurred in the organ to which it belongs. Lymphadenitis is often secondary to other infections, mostly in the neck, submandibular, axillary and inguinal areas. The causative organisms are mostly Staphylococcus aureus and streptococcus. The external treatment can be applied externally with gold or yellow paste, and the dietary therapy can be obtained by boiling 30g of Xia Gu Cao, 30g of mung beans, and taking the juice with water, adding appropriate amount of sugar, 1 dose twice a day. Or use 50g of fresh dandelion and 50g of fresh Xia Gu Cao, boil the juice, add appropriate amount of sugar to taste, 1 dose daily, 2 times a day. Patients should pay attention to labor protection and avoid trauma, and if there is skin injury, it should be treated promptly to prevent the spread of infection. If the patient suffers from tonsillitis, dental caries, finger infections, ringworm, boils and carbuncles, etc., antibacterial and anti-inflammatory treatment should also be done in time to control the infection. During the day, you should pay attention to exercise and strengthen your body. It is advisable to have a light diet, balanced nutrition, and avoid spicy and stimulating foods.