There is a circle of small particles under the glans

A circle of small particles under the glans may be glans pearly rash caused by chronic inflammation.

The occurrence of pearly rash in male patients is usually related to the overlong foreskin, because wrapping the glans for a long time is likely to cause small bumps to appear on the rear, similar to papules, and it is not ruled out that it may be local irritating factors or physiological variations. It may also be infection of the coronal sulcus of the foreskin, or poor personal hygiene conditions, such as not cleaning for a long time. Most of them will occur in young adults aged 20 to 40 years old. At this time, yellow, white or light yellow papules with a size of 0.1 mm to 1 mm will appear locally. The surface is smooth and shiny, and they do not merge with each other. The papules are relatively hard, have no tenderness, and will not rupture. In the early stage, they are dome-shaped and the growth rate will be relatively slow. As the disease continues to progress, if treatment is not timely, it may appear in a pile shape. Once there is obvious local inflammation at this time, it may be accompanied by mild itching. You can scrub with warm water or saline every day. The local area can assist in recovery. However, if you find that there is local bacterial infection, you can apply mupirocin ointment to the local area as directed by your doctor. You can also choose to go to the hospital to use fractional laser or cryotherapy treatment.

During the treatment period, you should avoid sexual intercourse, keep your private parts hygienic, and change your underwear every day.