The reddish red dots at the pubic hair, not itchy may be caused by folliculitis, eczema, warts and other reasons. 1. Folliculitis: staying up late, spicy diet, etc. lead to excessive secretion of sebaceous glands in the pubic hair area, pore clogging and bacterial infections, triggering folliculitis, can be in the pubic hair at the length of the red dots, the early not accompanied by itching. 2. Eczema: the pubic hair area environment is humid and poor ventilation, easy to grow eczema, can be in the pubic hair at the long red dots, the early stage of eczema may not have obvious itching feeling. 3 warts: due to the skin infection of human papilloma virus formation of benign skin superfluous organisms, can be manifested in the pubic hair at the length of red dots, not itchy. The pubic hair at the length of red small red spots, not itchy should be timely to go to the hospital, improve the examination, clear cause in the doctor’s guidance to give targeted treatment.