Thirty years old just occasional semen leakage, may be a normal phenomenon, frequent semen leakage may not be a normal phenomenon. Under normal circumstances, men thirty years old, if the number of sexual intercourse or masturbation is relatively small, there may be occasional spermatozoa phenomenon, is a normal physiological phenomenon, there is no other abnormal performance, and do not need to worry too much. If the thirty-year-old male recurrent spermatorrhea, and the existence of obvious physical discomfort, may be the existence of abnormal conditions, may be related to some organic lesions, such as the prepuce glans, prostatitis, etc., may also be accompanied by fatigue, glans itching, pain, perineum distension and pain, urinary frequency, urine dripping and other symptoms. Therefore, when men in their thirties suffer from frequent seminal emission and are accompanied by some other abnormal manifestations, it is recommended that they consult a doctor for examination and treatment.