White liquid after urination, the possible reasons are as follows: 1, suffering from urethritis, urethral gland secretions increase, after urination when the urethra closes these secretions will be discharged with the urethra, can be seen after urination white liquid, mostly accompanied by frequent urination, urinary urgency, urination pain and other symptoms. It is recommended to carry out routine urinalysis and routine examination of secretions to further clarify. 2, men who suffer from prostatitis, can also appear after urination of white liquid, mostly white viscous, is the prostate fluid, the patient is often accompanied by perineal area distension or frequency of urination, urinary urgency and other discomforts. It is recommended to carry out routine examination of prostate fluid and culture tests to further confirm the diagnosis. 3, if you receive sufficient sexual stimulation or have had sex, there may be a small amount of white liquid when urinating, most of the semen or prostate fluid, because of receiving sexual stimulation after the secretion of the prostate fluid, seminal vesicle fluid, residual in the urethra, and therefore discharged.