Small blisters on the fingertips (i.e., “blisters”) are very itchy, considering ringworm, sweat blisters, eczema, etc., according to the specific cause of the selection of appropriate medication. 1. Ringworm: ringworm is a fungal infection that requires the use of antifungal medication, such as ketoconazole cream, miconazole cream, etc., and the more severe symptoms can be prescribed oral itraconazole, terbinafine, etc.. 2. Sweat herpes: the cause of this disease is not clear, often symmetrically occurring in the hands or feet of small blisters. Glucocorticoid ointment can be applied, such as tretinoin cream, mometasone furoate cream, etc., and oral antihistamine medication is also needed when itching is severe. 3. Eczema: Eczema is an inflammatory disease caused by a variety of reasons, and will also appear red spots, blisters, itching and other symptoms. If accompanied by oozing, can be used externally boric acid solution, esacridine solution and other wet compresses; blisters dry, no oozing can be coated with glucocorticoid creams, such as hydrocortisone cream, mometasone furoate cream, etc., but also comply with the doctor’s instructions for oral antihistamine drugs such as chloretidine. Small blisters on the fingertips is very itchy, according to the cause of the disease under the guidance of the physician symptomatic medication, the above drugs should be used in accordance with medical advice.