Causes of red urine in men

The causes of red urine in men are as follows: 1, infectious diseases, such as acute cystitis, pyelonephritis, bladder tuberculosis. 2, urinary system stones, such as bladder stones, ureteral stones, after extracorporeal or endoscopic lithotripsy treatment. 3, traumatic diseases, such as penile trauma, kidney contusion, bladder injury. 4, tumor diseases, such as renal cell carcinoma invasion of the renal pelvis, renal pelvis, ureter, bladder transitional cell carcinoma, prostate cancer. 5, the elderly prostate hypertrophy obviously into the bladder can also show red urine. 6, blood disease, coagulation mechanism disorders, long-term use of a large number of anticoagulants, can also cause urine redness. The above points for the pathological state of urine blood and urine red. In addition, eating certain foods or drugs can also make urine red, such as rifampicin, red pitaya, is not a pathological phenomenon, for normal physiological metabolism phenomenon.