The white stuff from time to time may be the result of physiological factors such as excessive sweating, drinking too little water, or it may be the result of prostatitis, urethritis and other diseases. 1. Physiological phenomenon: usually patients usually sweat more or poor habits, usually drink too little water, there may be the case of urine from time to time have white things, belong to the normal physiological phenomenon. 2. Prostatitis: It is mainly caused by pathogen infection and is also associated with unclean sexual intercourse, poor lifestyle, bad dietary habits, localized cold and other factors. Prostatitis patients can also be accompanied by urethral dribbling, which can be manifested in the urine from time to time there is white stuff. 3. Urethritis: generally due to gonococcal and non-gonococcal infections, can also be transmitted through sexual contact. Most of the non-gonococcal patients have no obvious symptoms, for symptomatic male patients, there can also be painful urination, urethral itching, increased urethral secretions and other symptoms, and urethral secretions are mostly white thin liquid, can also appear to urinate from time to time with white stuff. To summarize, it is recommended that when patients have white stuff in their urine from time to time, they should promptly exclude physiological factors, and if they are caused by diseases, they should also be treated.