Male coronal pearl rash generally refers to pearly penile papules, if there are no symptoms can be left untreated, for the emergence of oozing induced infection can be treated with local medication, recurrent episodes can be surgical or physical therapy. Pearl-like penile papules are pimples that occur on the coronal edge of the penis or the coronal groove, considering physiological developmental variations or local stimuli resulting in generally no obvious symptoms, does not affect sexual function, usually do not need treatment, and some patients will gradually disappear when they reach middle age. Some patients have redness, swelling or oozing due to friction, which induces bacterial infection. In this case, you can locally use antibacterial and anti-inflammatory lotions or saline warm water sitz baths, and for those with oozing, you can use Revlonur liquid or boric acid solution as a wet compress. Then apply mupirocin ointment, fusidic acid cream, erythromycin ointment and so on. All of the above medications should be applied under the guidance of a doctor. For some patients with circumcision, repeated friction can cause repeated infections, which can be treated by performing circumcision, or freezing or lasering the skin lesions. Pearl-like penile papules should not be overly nervous, timely communication with the doctor, according to the situation of symptomatic treatment.