At the age of fifty and without sexual intercourse for a long time, occasional spermatozoa (dream sperm) is a normal phenomenon; if spermatozoa occurs too often, or at the same time there is fatigue, dizziness and other uncomfortable symptoms, then we should consider the possibility of pathologic factors. Men in their fifties still have a reproductive system that produces a steady flow of sperm; if they do not expel sperm through masturbation or sex for a long period of time, the sperm will be retained in the body. Sperm loss can occur when there is a slight stimulus, such as pressure from bedding, tight underwear, etc. This is a normal physiological phenomenon. This is a normal physiological phenomenon and is not a cause for concern. If men have frequent seminal emission, or at the same time appear inattention, fatigue, dizziness, loss of appetite and other uncomfortable symptoms, we should consider the possibility of pathological factors, such as glansitis, prostatitis and other diseases, can cause this symptom. Frequent spermatorrhea and obvious discomfort symptoms, it is recommended to seek medical examination as soon as possible, and under the guidance of the doctor for targeted treatment.