Usually there is no best way to identify eczema and ringworm, patients can identify through the onset site, clinical manifestations, laboratory tests and other aspects. 1. The site of onset: eczema can occur in all parts of the body, the symmetrical distribution of symmetrical distribution of characteristics, such as the patient’s hands, feet, knees, arms, trunk and even vulva; ringworm is mostly unilateral onset, if it occurs in the hand, usually a single hand onset, if it occurs in the foot, but also usually from the beginning of a foot, the back of the development of the two feet. 2. Clinical manifestations: eczema lesions in more forms, mainly manifested as small papules, red papules, small blisters, papules, etc., may also appear flaky infiltrative erythema, accompanied by intense itching, etc.; ringworm is mainly manifested as skin erythema, papules, blisters, thickening of keratinization of the skin accompanied by itching and other symptoms. 3. Laboratory examination: eczema in the laboratory examination, under the microscope is the ordinary performance of some flakes; but observation of ringworm can be found in the presence of mycelium and spores. It is recommended that patients seek timely medical examination, clear causes for targeted treatment, pay attention to skin care in life, to keep the affected areas of the skin clean, dry, and at the same time do a good job of monitoring the condition, regular review.