Blood in sperm ejaculation is not necessarily a major disease. The causes of hemorrhagic sperm are large and the severity should be judged according to the specific cause. Blood in sperm is one of the common symptoms in urology and male medicine, often manifested as dark red or pink semen ejaculated after sexual intercourse. The causes of this condition are mainly divided into non-disease factors and disease factors. If young men have excessive sexual life and frequent masturbation, it is easy to have hematosperm. This condition is usually not serious and only requires abstinence from sexual life and can gradually return to normal. If it is caused by inflammation, infection, such as vesiculitis, prostatitis, etc., this situation is not very serious, just need to be under the guidance of the doctor, active treatment, you can recover. If it is caused by tumor factors, such as testicular tumor, seminal vesicle gland tumor, etc., hematospermia mostly occurs repeatedly or persistently worsens, and this condition is very serious, and should be treated actively with the doctor. When patients have hematospermia, they should not worry too much, but should actively go to the urology department or male department of the hospital for relevant examinations to clarify the cause in order to obtain the best treatment efficacy.