Patients with prostate enlargement may experience blood clots in the urine, commonly due to the enlarged size of the prostate gland and varicose blood vessels on the surface, which then rupture and bleed under the stimulating effect of the trigger, which can cause hematuria. The urine stored within the bladder will form a blood clot, and the patient will experience the performance of blood clots during urination, without significant pain, but there can be a change in the effort to urinate or bifurcation of urination. Patients are advised to go to the hospital for further examination and other bleeding disorders should be further ruled out, such as the possible presence of a tumor in the urinary tract, which can also break down and bleed on its own and lead to the formation of a blood clot. Tumors of the bladder can form block-like blood clots in the bladder, while blood clots formed by tumors of the kidney or ureter are earthworm-like or strip-like. It is advisable to go to the hospital for a CT examination of the urinary system to further exclude any combined tumor of the urinary tract, rather than simply mistaking it for prostate enlargement, which could lead to misdiagnosis of the tumor.