What should you know about brown blood in urine in males?

Urine can look brown when blood has been present long enough to darken, but food, medicines, dehydration, muscle pigment, or liver-related pigment can also alter colour. Urinary tract infection may cause burning and frequent urination; kidney infection can add fever, chills, or pain in the side. Kidney stones may cause severe wave-like pain. Prostatitis can cause pelvic discomfort or difficulty passing urine, while benign prostatic hyperplasia can weaken the stream. Less common but serious causes include bladder or prostate cancer. The colour alone cannot identify the cause.

Contact a clinician promptly, even if the urine clears or there is no pain. Note when the change began, whether clots are present, and any burning, fever, flank pain, weight change, or difficulty urinating. Bring a list of medicines and mention strenuous exercise, injury, recent procedures, or a history of sickle cell disease. Assessment may include a urine sample, blood tests, and imaging or specialist review depending on the findings. Do not take leftover antibiotics or delay care because symptoms are mild.

Seek urgent care for inability to pass urine, heavy bleeding, clots blocking flow, severe side or abdominal pain, faintness, confusion, or fever with chills. Emergency help is appropriate if you feel very unwell or symptoms worsen quickly. A first episode of visible blood still deserves prompt evaluation even without these warning signs.

Ask whether the urine needs testing immediately, which medicines could change its colour, whether the prostate or kidneys need assessment, and what symptoms should bring you back sooner.