There are white particles under the glans, it is recommended to go to the hospital for further examination to clarify the possible causes, as follows: 1, penile pearl-like papules, mainly distributed around the glans coronalis, manifested as white papilla-like protrusions or granule-like protrusions, without any conscious symptoms, no local pain, increased discharge, breakage, bleeding or abnormal discharge, etc., can be long-term, the volume, size, number, etc. do not There is no significant change in volume, size and number. It is a benign manifestation that does not have sexual transmission and does not cause any harm to the patient. 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. 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. Further acetic acid test or local excision and pathological examination are required to confirm the diagnosis.