Quick Answer
Blood in the urine, known as hematuria, can occur due to urinary tract infections, kidney stones, prostate problems, or other conditions affecting the urinary system. Sometimes blood may not be visible and is detected only through a urine test. Even if there is no pain, visible blood in urine should be medically evaluated.
Common Causes of Blood in Urine
Urinary Tract Infection
A UTI can irritate the urinary tract and cause blood in the urine. Burning while urinating, frequent urination, and lower abdominal discomfort may also occur.
Kidney Stones
Kidney or urinary stones can scratch or irritate the urinary tract as they move, resulting in blood in the urine. Severe side or back pain may occur as well.
Prostate Problems
In men, prostate enlargement or inflammation can sometimes be associated with blood in urine along with urinary difficulties.
Kidney or Bladder Conditions
Certain kidney, bladder, or urinary tract conditions can cause blood in urine. In some cases, further tests are needed to identify the cause.
When Should You See a Doctor?
See a doctor if:
- You can see blood in your urine
- Blood keeps appearing
- You have burning or frequent urination
- You have back, side, or abdominal pain
- You have difficulty passing urine
- You develop fever or chills
Do not ignore visible blood in urine, even if it happens only once or does not cause pain.
FAQs
Can a UTI cause blood in urine?
Yes. UTIs can sometimes cause blood in the urine.
Is blood in urine always serious?
Not necessarily, but it should be evaluated to determine the cause.
Can kidney stones cause blood in urine?
Yes. Stones can irritate the urinary tract.
What test is done for blood in urine?
A doctor may recommend urine tests and, depending on the situation, imaging or other investigations.
Conclusion
Blood in the urine should never be ignored. Finding the underlying cause early helps ensure appropriate treatment and further evaluation when needed.