If itchy glans or foreskin occurs, it is recommended to go to the hospital for relevant examination to clarify the cause of the disease and then use the right medicine. If the local itching is caused by contact allergy or oral medication allergy, it is recommended to apply a little topical mometasone furoate ointment 2-3 times a day for 3-5 days; take oral diclaretin dispersible tablets, one piece once a day for one week to observe whether the itching symptoms have been relieved. Second, if there is glansitis or circumcision local itching, bacterial infection is recommended to apply a little topical Bactroban ointment, 3 times a day for a week, and use potassium permanganate solution diluted after local cleaning, 1-2 times a day, to observe whether the itching symptoms have been relieved. If the local itching is caused by fungal infection, it is recommended to use sodium bicarbonate solution for local external washing, after external washing, apply miconazole ointment or clotrimazole ointment, 3 times a day, for a week to observe whether the itching symptoms are relieved.