Glans pearl rash has more significant symptoms, so the examination method can be diagnosed according to the symptom performance, glans pearl rash lesions are white, skin color or light red small papules, a single 1-3mm in diameter, translucent, shaped like small pearls, smooth surface. They can be in the form of several pinpoint pearls. They can also be filiform or acutely hairy. The rash does not fuse with each other and is arranged in one or several rows along the coronal sulcus of the posterior margin of the glans, which may partially or completely surround the glans. The lesions are richly vascularized and have an increase in spindle-shaped fibroblasts. They are surrounded by abundant connective tissue. Since glans pearls are not contagious and are not a health hazard, they do not require treatment. However, prevention and care are important in order to prevent the condition from worsening. If it is due to circumcision, treat the circumcision as soon as possible; if it is stimulated by local secretions, you should wash your penis and perineum and change your underwear regularly. The actual fact is that you need to pay attention to distinguish the glans pearl rash, especially from the condyloma acuminata. The former is limited to the edge of the glans, the number of damage is more, pearly milky white papules, the surface is smooth, damage with the prolongation of the disease does not increase, acetic acid test negative; while the latter damage is not limited to the edge of the glans, more single scattered, damage is larger, the surface is not smooth, and more cauliflower-shaped, with the prolongation of the disease gradually increased, acetic acid test positive, histopathological The histopathological examination shows concave hollow cells.