There is a black spot on my glans. I don't know what that is. Is it a birthmark? But birthmarks can't grow there.

Hello, there are black spots on the glans. If the color gradually darkens and spreads, we should be on high alert, which is generally a symptom of basal cell carcinoma. In addition, fungal infection and glans dermatitis should also be considered. In addition, the black spots on the glans penis are also found in drug factors and endocrine abnormalities. The black spots on the glans penis may be normal heavy pigments. If the color gradually darkens and spreads, you should be very vigilant. This is usually a symptom of basal cell carcinoma.

Suggestion:

If the color remains the same, you can leave it alone, do a good job of daily cleaning and maintain personal hygiene. If the foreskin is too long, the patient can go to a regular hospital for circumcision and remove the foreskin.