Black spots on the urethral opening of the glans may be caused by pigmented nevi, inflammation of the urethra, contusion, etc., which need to be judged in conjunction with the patient’s medical history as well as symptom examination.
1. pigmented nevus: pigmented nevus is distributed on the skin surface, can also grow around the urethral opening, usually no discomfort symptoms, if the impact on the appearance can be removed by laser.
2. Inflammation of the urethra: repeated urethral infections can lead to localized pigmentation and the gradual formation of small black dots, most patients have no discomfort, and do not need to do special treatment.
3. Trauma: urethral local contusion, resulting in local subcutaneous bruising, blood stasis around the urethra for a long time so that small black spots, in most cases, with the prolongation of time can gradually disappear, do not have to do special treatment.
Overall, the urethra has a small black spots appear, it is recommended to go to the hospital in time to check, clear cause for targeted treatment.