Hematospermia may be caused by genitourinary diseases, infectious diseases, systemic diseases, etc. The consequences of leaving hematospermia untreated for a long period of time will affect the quality of spermatozoa, sexual function and mental health. 1. Impact on sperm quality: hematospermia is mainly found in the sperm red blood cells, usually caused by prostatitis, seminal vesiculitis and other inflammatory diseases, repeated stimulation of inflammation will affect the quality of sperm, resulting in a reduction in the number of sperm, decreased vitality, poor liquefaction time, and in severe cases, can also lead to male infertility. 2. Sexual function: hematospermia left untreated for a long time will affect men’s sexual function, leading to premature ejaculation and other sexual dysfunctions. 3. Mental health: when patients with hematospermia see blood in semen, they experience anxiety, insomnia and other negative emotions, which bring about a psychological burden and in turn affect their mental health. The consequences of leaving hematospermia untreated for a long period of time are more serious, and it is recommended that when you find blood in your semen, you should go to a regular hospital in a timely manner.