1The presence of blood in urine (visible as red or brown urine); can be caused by inflammation, kidney stones, tumors, or other urinary tract issues.
昨日、トイレに行って気付いたら血尿が出ていたので病院に行った。
Yesterday I noticed blood in my urine when I went to the toilet, so I went to the hospital.
血尿がある場合は放置せず、早めに泌尿器科を受診してください。
If you have hematuria, do not ignore it—see a urologist promptly.