Low ejaculation refers to the low amount of semen in the process of ejaculation for men. It is normal to consider frequent sexual life and low semen storage, which can be relieved by controlling the frequency of sexual life. If the volume of semen is relatively low for a long time, it needs to be taken seriously, suggesting a disease in the body, such as chronic prostatitis and seminal vesiculitis, which can cause a decrease in semen volume and needs to be treated promptly. Consider men with higher work pressure in daily life, marital discord, heavy physical labor exertion, resulting in lack of physical energy and reduced libido, which reduces semen volume. It can also occur in patients after surgery, such as those after radical prostate cancer surgery, where the surgery destroys the pelvic organs, blood vessels and nerves causing a decrease in semen volume.