Genital long pimples, it is recommended to go to the hospital for relevant examinations to clarify the specific causes: first, the genital glans area long pimples, most often seen in the penis pearly papules, manifested as a nipple-like or granulomatous protuberance, the surface is smooth, there is no secretion, and there is no local pain. The main distribution in the glans coronal groove of the circle, and the sides of the prepuce tie, other parts of the rare, can be long-term, volume, size, number, etc. does not occur obvious changes, generally do not need special treatment, and will not be caused by sexual contact and spread. Secondly, warts, manifested as the glans, foreskin, perineal area or perianal area and other parts of the papilla-like raised bumps, accompanied by local pain, accompanied by bleeding accompanied by increased secretion, and so on. Commonly in unclean sexual contact, resulting in human papillomavirus infection, need to carry out local excision pathology examination to confirm the diagnosis. Thirdly, if there is local allergic reaction, there can be local reddish bumps, accompanied by itching, accompanied by local erythema, etc., we need to carry out relevant allergen testing, and give anti-allergic treatment after diagnosis.