Prostatitis with bacterial culture results of no bacterial growth is in most cases chronic non-bacterial prostatitis and may be associated with other microbial infections as well as some triggers such as pelvic and prostate congestion. In chronic non-bacterial prostatitis, the prostate fluid culture is usually free of bacterial growth. The disease may be caused by other microorganisms such as Chlamydia trachomatis, fungi, viruses, mycoplasma, etc., but there is no consensus on the causative agent of this disease. Some factors that lead to pelvic and prostate congestion, such as interrupted sexual intercourse, irregular sex life, prolonged sitting and erection without ejaculation and other triggers, can also cause prostatitis in the long run. To summarize, the bacterial culture results of some prostatitis patients can be sterile growth. If you suffer from chronic non-bacterial prostatitis, you should seek medical attention and follow the doctor’s instructions for symptomatic treatment. You can perform prostate massage once a week and remove the factors that cause pelvic and prostate congestion in order to prevent the disease or alleviate the symptoms.