Penile pearl papules are more common in men aged 20-30. The injury mainly occurs at the junction of the glans penis edge and the coronary sulcus and/or at the frenum. The lesions were papules with the size of 65438 0-3 mm, located on both sides of the frenulum. The top of the papule is round and smooth, and some papules are hairy or filamentous. Most papules do not fuse with each other, and most of them are arranged in a row.
Or multiple rows, obviously on the back of the glans penis, can partially or completely surround the glans penis. Most of the damaged colors are pearl white, a few are reddish, and some may be slightly red and swollen. There was no tenderness or ulcer, and the patient had no conscious symptoms.
The main points of differential diagnosis between penile pearl papules and condyloma acuminatum are as follows: the former is confined to the edge of glans penis, with a large number of lesions, which are pearl milky white papules with smooth surface, and the lesions do not increase with the course of disease, and the acetic acid test is negative; The damage of the latter is not limited to the edge of glans penis, but mostly scattered, with great damage and unsmooth surface, and
Most of them are cauliflower-shaped, which gradually increases with the extension of the course of disease. Acetic acid test was positive, and histopathological examination showed hollow cells.
Treatment of pearls
Pearl rash of penis is a benign disease. Some people can subside after a certain period of time, while others can last for decades without change. Because pearl rash is not contagious, it does not hinder health and does not need treatment. But in order to prevent the disease from getting worse, we should pay attention to prevention and nursing. If the foreskin is too long, treat the foreskin as soon as possible; If it is stimulated by local secretion, Qin Ying will clean penis and perineum and change underwear frequently. If patients with pearl rash need treatment, they can be removed by laser therapy, cryotherapy or external corrosive drugs. I suggest you go to the hospital for examination and diagnosis in time and treat according to the doctor's advice.