Itchy glans should be decided according to the cause of the treatment measures, infection factors should be actively anti-infection treatment; allergic factors can be used topical glucocorticoid ointment, oral antihistamine drugs, etc.. 1. Infectious factors: such as bacteria, trichomonas, candida infection, can be treated with topical antibiotic ointment, bacteria, trichomonas infection can be used erythromycin ointment; candida infection, you can use clotrimazole cream, terbinafine cream and other medications. 2. Allergic factors: contact dermatitis, drug rash and other allergic causes can also cause itchy glans, can be used externally with glycerine lotion, hydrocortisone ointment, compound dexamethasone ointment and other medications, serious take loratadine, cetirizine and other antihistamines. There may be other reasons for the itchy glans, it is recommended to actively seek medical attention, under the guidance of a professional physician. Drugs need to be used under the guidance of a doctor.