The semen with blood is recommended to the hospital for relevant examinations, clear causes after the symptomatic medication. 1, caused by urinary tract infection, it is recommended to take oral levofloxacin hydrochloride capsules, 1 capsule / times, 3 times / day, 1 week of continuous oral, or cefixime capsules, 1 capsule / times, 2 times / day, 1 week of continuous oral. If bleeding is severe, intravenous levofloxacin hydrochloride injection, 200 mg/times, 1 time/day, for 1 week, or cefuroxime sodium, 1.5 g/times, 2 times/day, for 1 week.2. If there is seminal vesicle infection or prostate infection causing hematospermia, intravenous cefuroxime sodium for injection, 1.5 g/times, 2 times/day, for 1 week, or cefoxitin sodium for injection, 2.0 g/times, 2 times/day, for 1 week. Sodium cefuroxime, 2.0g/times, 2 times/day for 1 week. 3. If the bleeding is caused by prostate tumors or seminal vesicle tumors, it is recommended to undergo relevant MRI or pelvic CT examination, and choose surgical treatment to remove the diseased tissues, and the hematospermia can be gradually restored to normal.