No pain, no itching urethral pus may be gonorrhea urethritis, non-gonococcal urethritis, urethral stones and so on.
1. Gonococcal urethritis: gonococcal urethritis Urethral infection caused by gonococcus, often involving the mucous membranes of the urinary and reproductive systems. Gonococcus acute infection, after 2 to 5 days incubation period onset. At the initial stage of infection, the patient’s urethral mucosa is red, swollen, itchy and slightly tingling. The urethra discharges a large amount of purulent discharge, urinary discomfort, some patients may be manifested as painless and itchy, urethral pus.
2. Non-gonococcal urethritis: the disease is mainly caused by pathogens other than gonococcus, including Chlamydia trachomatis, Mycoplasma genitalium, etc., manifested as urethral tingling, dysuria and secretion of a small amount of white thin liquid, sometimes only for the scab seal or crotch stains, commonly in the morning. Some patients may appear painless urethral pus.
3. Urethral calculi: The disease is mainly caused by abnormal body metabolism, urethral stenosis, urethral diverticulum and other factors, patients may also appear painless urethral pus.
It is recommended that patients go to the hospital in a timely manner, under the diagnosis of the doctor, according to the patient’s specific condition, targeted treatment, life should pay attention to personal hygiene, change underwear diligently.