Itchy peeling in the cracks of the toes is a symptom of tinea pedis, a skin condition caused by a fungal infection. Tinea pedis is mainly caused by infections such as Trichophyton rubrum and Microsporum canis, and is transmitted through skin-to-skin contact. It can also be spread through items such as socks and public slippers, and may be caused by the spread of fungi from animals or other parts of your own body. Impregnated vesicular tinea pedis is common in the toe crevices, especially between the 3rd to 4th and 4th to 5th toes. It is most common in people who have sweaty, water-soaked hands and feet and who wear rubber shoes for a long time, and it is more frequent in summer. Manifestation for the skin impregnation white, the surface is soft and easy to peel, there is obvious itching. Symptoms of tinea pedis need to go to the dermatology clinic, under the guidance of the doctor’s medication.