If a man is 60 years old and can still have seminal emission, it may be related to physiological factors such as overindulgence or reading pornographic books, or it may be related to disease factors such as prostatitis or seminal vesiculitis. 1. Physiological factors: because of reading pornographic novels or videos before going to bed, or excessive masturbation before going to bed, frequent coitus, may lead to the occurrence of spermatozoa in bed, or without any sexual stimulation, there may also be spermatozoa, which is usually a normal physiological phenomenon. 2. Disease factors: (1) Prostatitis: prostatitis is caused by bacterial infection of the prostate gland and urinary dysfunction. The patient has sexual dysfunction, frequent urination, seminal emission and so on. (2) seminal vesiculitis: it may be caused with the infection of pathogens such as E. coli and gonococcus, and the patient may show symptoms such as frequent urination, spermatorrhea, and ejaculatory pain. Men 60 years old can still spermatorrhea in the exclusion of physiological factors, the need for timely medical treatment, improve the relevant examination, clear cause, under the guidance of the doctor for standardized treatment.