Dribbling on the underwear after urinating needs to be considered to have some relationship with prostatitis. Prostatitis can be divided into acute prostatitis and chronic prostatitis, of which chronic prostatitis is the most common. Chronic prostatitis can lead to a dribbling condition, causing the patient’s urine to drip on top of the underwear. In addition to this symptom, it will also cause the patient to appear urinary frequency, urinary divergence, waiting for urine, urinary incontinence clinical manifestations. Patients with clinical symptoms can go to the hospital in time to perform relevant examinations to clarify the diagnosis, can do routine examination of prostate fluid, prostate fluid culture, urine routine examination, prostate ultrasound examination.