Patients with dampness toxicity in the body, the dampness is heavy, the symptoms will appear in the early stage of the skin itching, eczema and other manifestations, in the middle and late stages can be involved in the muscles, joints, and most of them show the symptoms of rheumatic diseases. Early: eczema manifestations, intense itching, skin erythema, papules, or even papules, oozing, erosion. The disease is not timely control, can spread to the surrounding spread over time, the border is not clear, the condition of delayed difficult to cure, was repeated episodes. Clinically, glycerite lotion can be applied externally to relieve itching. Middle and late stage: humidity poison is not controlled after aggravation of damage to the body, muscle pain, fatigue, can involve the bones and joints, periarthritis, rheumatoid arthritis and other rheumatic diseases are more common. Eczema if the patient is eczema manifestation, it is recommended to go to the regular hospital dermatology treatment, if there is a middle and late involvement of joint symptoms, it is recommended to go to the rheumatology treatment, timely attention to the condition, do not delay treatment.