I have black dots on my penis please tell me why its happened. The dots haven't painting at all but looking very bad tell me what's the reason behind it.

Question

Most common cause of dark spot on penis is penile melanosis. Penile melanosis is well-defined, oval, brown to black, flat patch that can be seen on glans penis (penis head) or shaft of penis.
Pigmented nevus (Moles) of the penis(Moles are quite common presentation on penis; they can be flat or slightly raised brown to dark color)
Post Inflammatory Hyperpigmentation (PIH)
Another cause of black spots on penis is post inflammatory hyperpigmentation which is quite common. Minor infections like folliculitis, minor injuries or even irritation can leave black pigmentation after healing which will fade with time. These minor injuries or irritation can be so mild that you may not have noticed, all you notice is post inflammatory hyperpigmentation.
You can easily take an online consultation for further treatment guidance

Himani Negi · Accepted Answer

Most common cause of dark spot on penis is penile melanosis. Penile melanosis is well-defined, oval, brown to black, flat patch that can be seen on glans penis (penis head) or shaft of penis.
Pigmented nevus (Moles) of the penis(Moles are quite common presentation on penis; they can be flat or slightly raised brown to dark color)
Post Inflammatory Hyperpigmentation (PIH)
Another cause of black spots on penis is post inflammatory hyperpigmentation which is quite common. Minor infections like folliculitis, minor injuries or even irritation can leave black pigmentation after healing which will fade with time. These minor injuries or irritation can be so mild that you may not have noticed, all you notice is post inflammatory hyperpigmentation.
You can easily take an online consultation for further treatment guidance