Cracked toes consider the following possibilities: 1, chafing eczema: mainly due to the foot’s keratin is too thick, and sebaceous glands less, sebum secretion reduced and caused by the skin too dry a rash performance. In treatment, you can take oral Orotadine hydrochloride tablets 1 tablet in the morning and 1 tablet in the evening, together with compound glycyrrhizin capsules 3 times/day, 2 tablets/time, and topical application of mometasone furoate ointment 1:1 mixed with zinc oxide ointment for treatment.2. Tinea pedis caused by fungal infection of the feet: In treatment, you can use topical terbinafine hydrochloride gel and take oral itraconazole capsules 1 time/day, 2 capsules/time for treatment. During the above treatment, you need to keep your feet fresh as well as ventilated, and you need to apply moisturizers such as dimethicone oil and vitamin E ointment regularly for moisturizing treatment.