Itchy toes may be a result of eczema or allergic dermatitis on the toes. In this case, you can first apply topical anti-itch creams, such as hydrocortisone butyrate cream, or paregoric pine cream. If the itching is accompanied by some papules, blisters and exudation, you can apply zinc oxide cream topically and wait until the exudation subsides, then apply some glucocorticoid cream topically, or apply some anti-itch Chinese medicine directly, such as Wuji cream. Oral antihistamines are also needed, usually levocetirizine hydrochloride or loratadine, epalrestine, etc. Along with these treatments, you also need to pay attention to local care, try not to use hot water to scald, and do not use some alkaline toiletries.