Tinea versicolor usually has blisters, impregnated vesicles, itching, odor and other symptoms. 1. blisters: blisters often appear in the diseased area, blisters are relatively small, blister wall is thicker, relatively not easy to rupture, can be desquamated after drying. 2. impregnated vesicles: mostly appear in the foot between the toes, often vesicles, pain, impregnated with white, oozing and other manifestations, easier to cause secondary bacterial infection. 3. Itching: there are different degrees of itching in the affected area, and when it is serious, it may cause irritability and scratching. 4. Odor: When secondary bacterial infection occurs, the affected area may emit an abnormal odor. The above symptoms, it is recommended that the treatment under the guidance of a doctor, to avoid self-medication, leading to the emergence of medication, discomfort and other adverse consequences.