Scrotum grows a lot of small black spots may be physiological factors, scrotal eczema, hyperpigmentation and other causes.
1. Physiological factors: due to congenital factors, black spots and patches can appear on the scrotum, i.e., mucous membrane melanoma, thus appearing the scrotum grows a lot of small black dots, generally do not need special treatment.
2. Scrotal eczema: generally patients with scrotal eczema, the local skin will appear basal flushing red rash or papules. After the rupture of herpes papules, there will be exudate, and after crusting, there may be black spots on the scrotum.
3. Hyperpigmentation: the scrotum has had eczema or ringworm, etc., after recovery, there may be post-inflammatory hyperpigmentation, and the appearance of black dots on the scrotum, usually does not appear self-conscious symptoms.
The scrotum grows a lot of small black dots, if you exclude physiological factors, it is recommended that patients seek medical attention to clarify the cause, to avoid delays in the condition.