Hello dear, Welcome to healthcaremagic. I have read your query and understood your concern. It seems that you are suffering from the fungal infection known as tonea pedis. In this condition, I usually prescribe tab fluconazole and topical clotrimazole cream. But I need to be sure about diagnosis first. I will advice you to put a pic of the lesions or consult your doctor in person ao that examination of the lesion can be performed. As per details , it is my best advice for you stay healthy.