Boys sleep at night flow a lot of mucus may be physiological spermatorrhea, urethritis and other factors.
1. Physiological seminal emission: men do not have sex for a long time, and there is too much semen in the seminal vesicles. When sleeping at night, physiological seminal emission may occur, which may lead to a lot of mucus in the lower body, which is a normal physiological phenomenon and does not need to worry too much.
2. Urethritis: such as gonococcal urethritis or non-gonococcal urethritis, usually associated with unclean sex, may lead to the urethral orifice area during the day or at night a lot of mucus, accompanied by a foul odor, there will be pain in urination, urinary frequency, urinary urgency and other symptoms.
Boys sleep at night flow a lot of thick material, and accompanied by other abnormal performance, should be alert for disease factors. If there is any abnormality, you should consult a doctor in time.