Patient's question:
Recently, there was a pustule on the head of the yin jing, which is neither itchy nor painful.Doctor's answer:
Hello, it is possible that it is a pearl papule. The main manifestation is white pustule-like substances under the coronal sulcus of the glans. Generally, there is no itching, and it has no impact on health or fertility. Laser excision can be used if necessary.