The penis is always upward, that is, the penis is always erect, may be a physiological phenomenon, generally do not need special treatment to change bad habits, divert attention; if there is a urinary tract infection, actively anti-infective treatment; if there is a space-occupying disease, need to be treated by surgery. 1. Physiological phenomenon: androgen secretion in adolescence, easy to sexual excitement, resulting in the penis is always erect, generally through distraction, avoid contact with unfavorable sexual stimulation, avoid masturbation, distraction, no special treatment. 2. Urinary system infections: such as prostatitis, seminal vesiculitis, epididymitis and other diseases, may also lead to abnormal erection of the penis, if it is a bacterial infection, you can choose the antibiotic treatment of of oxfloxacin, cefadroxil and so on. 3. Occupational diseases: for example, there are occupational tumors, cysts and other compression of local nerves, may also cause penile erection, generally need to take surgery to remove the occupational disease. To summarize, if the penis is always up, you should go to the hospital in time to check and follow the doctor’s instructions for treatment.