Itchy feet can be caused by conditions such as eczema and tinea pedis. If it is caused by tinea pedis, ketoconazole can be given or ketoconazole cream can be given, both of which are more effective. If it is caused by other diseases such as eczema, you need to give the appropriate medication. Itchy feet is a common clinical symptom, eczema, dermatitis, tinea pedis and other diseases can cause itchy feet. Ketoconazole and ketoconazole belong to the antifungal drugs, can be used for fungal infections caused by ringworm, jock itch, lichen planus, tinea versicolor and other diseases. Dermatitis eczema and other diseases caused by itching need to be treated with topical glucocorticoid drugs. Therefore, different diseases with different drugs, need to clarify the cause of the symptomatic use of drugs. The above drugs need to strictly comply with the doctor’s instructions to use drugs, but also to read the drug instructions, understand the adverse effects of drugs and contraindications.