Red spots on the glans are associated with mild cases of herpes granulosa pearls, glans vulgaris, and condyloma acuminata. The specific cause of herpes pearl of granules is less clear, consider related to viral infection, often manifested as red spots or herpes on the glans, will not affect the body, some patients can subside on their own, you can apply a small amount of erythromycin ointment. The actual glans is commonly found in patients who are circumcised or circumcised. When the penis is erect, the foreskin tissue cannot reveal the glans called circumcision, and if the foreskin tissue has no coronal groove, it is called circumcision. In both cases, if the patient does not pay attention to cleaning the genitalia on a daily basis, it will easily lead to the formation of peritoneal scale in the coronal groove area, and long-term stimulation will easily lead to the formation of foreskin glansitis. The early stage is mostly manifested as a small red spot on the glans, with the continued development of inflammation, itching and pain will occur, to be dealt with early, pay attention to personal hygiene, timely cleaning of the genitalia, cleaning to the coronal sulcus area. For minor inflammatory irritations, you can apply Bactrim and so on to facilitate the inflammation to subside. The actual fact is that you can find a lot of people who have a lot of unclean sexual life, sexual partners have STDs, cross-infection with each other, patients can appear glans rash. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.