Prostate nodules are a test result found when examining the prostate gland and may be associated with chronic prostatitis, prostate stones, prostate enlargement and other conditions. Prostate nodules are a kind of test result found during ultrasound or finger test of the prostate gland, which represents a hard tissue part in the prostate gland, and may be related to chronic prostatitis, prostate stones, prostate hyperplasia and other diseases. 1. Chronic prostatitis: When you have chronic prostatitis, the inflammation of the prostate gland is recurrent, and due to the repeated stimulation of the inflammation, it may cause the patient to develop nodules. 2. prostate stones: when suffering from prostate stones, can also be prostate imaging examination manifested as prostate nodules, most patients do not have obvious symptoms, but can also be manifested as frequent urination, urinary urgency, urination difficulties. 3. Prostatic hyperplasia: Prostatic hyperplasia may cause symptoms of prostatic nodules, thus patients may have frequent urination, urinary difficulty, urinary retention and other manifestations. In addition, prostate tuberculosis, prostate cancer and other diseases may also cause symptoms of prostate nodules, it is recommended that patients consult a doctor in a timely manner for examination to clarify the cause of the disease and then targeted treatment.