Blistering tinea versicolor is caused by fungal infection, which is characterized by the appearance of blisters, flaking, and contagious. 1. The appearance of blisters: in the patient’s palm area and the fingers near the palm area, there will be blisters, blisters are not very big, crystal clear, with liquid inside. A few blisters will merge together to form larger blisters. 2. Desquamation: Once the blisters rupture, the blisters will be accompanied by desquamation, which looks like a lot of dead skin on the palms of the hands. 3. Contagious: due to fungal infection, fungal infection is contagious, if the contact of the patient used bath towels, towels or gloves and other items, may cause fungal infection. As each patient’s condition is different, the characteristics presented are not the same, the patient should consult the doctor in time and actively check the treatment.