Blood seminal fluid refers to the seminal fluid containing blood ejaculated during sexual intercourse. The light cases have faintly red seminal fluid, and in severe cases, there may be fresh red blood丝 in the seminal fluid; sometimes it can manifest as pain during ejaculation, decreased seminal fluid volume, and other symptoms. It is more common in young and middle-aged patients. It is common in Western medicine seminal vesiculitis, seminal vesicle calculus, and tuberculosis, etc.
Most blood seminal fluid is a benign and self-limiting disease. Clinically, its etiology is due to seminal vesicle lesions, such as seminal vesicle tuberculosis, seminal vesiculitis, seminal vesicle tumors, etc., with seminal vesiculitis being the most common. Blood seminal fluid is closely related to some important diseases and reflects certain systemic diseases or severe organic diseases. The collateral circulation of hemorrhoidal plexus and prostatic venous plexus during liver cirrhosis can lead to blood seminal fluid. It has also been found that blood seminal fluid is related to hypertension, seminal vesicle cancer, renal tuberculosis, and early prostate cancer.