Why does semen have blood streaks

Patient's question:

All symptoms without status, just these days

Doctor's answer:

Ejaculate containing blood is called hematospermia. When the semen appears entirely light red or partially light red, or coffee-colored, it indicates the presence of blood, as normal semen should not contain blood components. The causes of hematospermia include:
(1) Inflammations of the reproductive tract, such as prostatitis, seminal vesiculitis, urethritis, epididymitis, prostatic calculi of the spermatic cord, and urethral-bladder calculi.
(2) Obstruction of the seminal tract and cysts.
(3) Tumors and vascular abnormalities.
(4) Systemic factors: hypertension, hemophilia.
(5) Trauma to the reproductive tract.
It is recommended that you first relax your mind, avoid excessive sexual activity, maintain regular bowel movements, and seek medical attention promptly. Through scientific testing, the underlying cause can be identified, and targeted treatment can lead to a complete cure.