What happens to male penis blackness?

Male glans blackening may be related to elevated androgen levels, long-term friction, balanitis and other reasons.

1, elevated androgen levels in the

body, not only will stimulate the development of male organs, but also easy to cause local pigmentation, so that the performance of glans blackening, generally do not need special treatment, do not worry too much.

2, long-term friction

If you usually like to wear tight pants, cloth long-term friction, stimulation of glans skin, can also cause local pigmentation, and then appear glans blackening.

3, glans

inflammation is usually caused by microbial infection inflammatory diseases, and inflammatory factors stimulate glans skin, can also cause pigmentation, glans black.