The pubic hair has a pimple and feels a little hard. It doesn't hurt or itch for two or three years
In fact, this part is still a manifestation of acne pimples, that is, the blackhead with long ordinary skin. In terms of treatment, you can use acne needles to clean up in time, or there is no redness, swelling, heat and pain, and you don't need special treatment if you feel that it has little impact on the appearance.
Sometimes, there may be simply some problems of inflammation and infection, but generally speaking, the influencing factors should not be very large. It is OK to pay attention to your personal hygiene at ordinary times, and there will be no abnormal problems.
It seems that it belongs to sebaceous gland obstruction, so this phenomenon will appear. But generally not particularly serious. Relevant conditioning treatments can be carried out, such as washing more and applying some drugs to inhibit sebaceous glands and anti infection. Generally, there will be a certain improvement, not serious.