Eczema can be caused by spleen deficiency and dampness-heat, but eczema is not always due to spleen deficiency and dampness-heat. Eczema belongs to the category of wet sores in Chinese medicine. Eczema caused by spleen deficiency and dampness-heat manifests itself as reddish skin lesions, pimples, itching, vesicles and oozing after scratching, thirst, body heat, and short and red urine (small amount of urine, dark yellow in color), and so on. Patients with eczema should be clean, quiet, with fresh and circulating air, suitable temperature and humidity, avoiding all abnormal odors and dust stimulation. Living and living should be regular, avoiding over-exertion, bed rest should be given in the acute stage, and clothing and cover should not be too warm. Keep the bed clean and dry, and change the clothes and blankets at any time if there is much exudate to avoid infection. If there is any discomfort, it is recommended to consult a doctor in time.