1. Physiological phenomenon: men in the state of sexual excitement or sexual stimulation, penile erection will have prostate fluid secretion, manifested in the male urethra transparent secretion, this is a normal physiological phenomenon.
2. Urethritis: A variety of pathogenic bacteria infection caused by the urethra inflammatory reaction, may cause the urethra transparent secretion, or purulent secretion, and may be accompanied by frequent urination, urinary urgency, urinary pain and other symptoms.
3. prostatitis: the prostate is infected by external pathogenic bacteria or sterile prostate inflammation, will cause glandular congestion, the prostate secretion will increase, with the urethra overflow, resulting in men with transparent secretion, may be accompanied by abdominal swelling, urinary incontinence, urinary dribbling, urinary frequency, nocturnal urine increased symptoms.
There may be other reasons for men’s clear discharge, it is recommended to go to the hospital for examination first, to clarify the cause of the disease, and follow the doctor’s instructions for treatment.