The whitening and itching between the toes is most common in tinea pedis, acute eczema, herpes sweat, etc., and can be treated with topical and oral medications. 1. Intercalated erosive tinea pedis: it may be caused by sweaty feet or long term wearing of non-breathable shoes and socks, resulting in whitish and itchy toes, which may also lead to oozing. You can follow the doctor’s instructions to take terbinafine hydrochloride tablets, itraconazole capsules and other antifungal drugs, which can help the condition to recover. 2. Acute eczema: it may be caused by contact with allergens or a long time in a humid environment, which will lead to blisters and pimples on the toes, and if over-scratching will also cause white itching between the toes. You can apply boric acid solution and isacridine lactate solution locally, and take loratadine tablets and cetirizine hydrochloride tablets. 3. Sweat herpes: usually triggered by skin allergies, local infections, etc., which will cause blisters on the toes, and if breakage occurs, it will also lead to whiteness and itching between the toes. You can apply zinc oxide ointment, tacrolimus ointment and other drugs. White rot between the toes may also have other reasons, it is recommended to consult a doctor in a timely manner, and under the guidance of the doctor’s treatment, not blindly choose their own drugs.