Erythromycin ointment can be used to apply to the glans, mainly to treat inflammation of the glans. Erythromycin can be used for local application if the glans is itchy, red spots, redness, swelling, pain and other symptoms. If the medication does not achieve results at this time, consider whether there is fungal or mycoplasma or chlamydia infection, and you can switch to antifungal drugs such as clotrimazole cream, terbinafine hydrochloride cream, and cyclamate cream. If these types of antifungal drugs continue to have little effect, it is recommended to go to the hospital for a timely examination and consultation to see what causes glansitis, and then choose a reasonable drug for treatment. If necessary, in addition to topical application, you can also take some drugs together with oral treatment, usually pay more attention to the hygiene of the intimate parts, wash the penis and the inner and outer foreskin, glans and other parts with water every day.