Seeing blood in your urine can be alarming and it’s often enough to stop anyone in their tracks. While hematuria can sometimes have a harmless cause, it can also be a sign of an underlying condition that needs medical attention. Knowing what hematuria is, what causes it, and when to see a urologist can help you take the right next steps for your health.
What Is Hematuria?
Hematuria is the medical term for blood in the urine. It may appear as urine that looks pink, red, or cola-colored, or it may only be detected through a laboratory urine test.
There are three main types of hematuria:
• Gross hematuria: Blood is visible in the urine, often causing it to appear pink, red, or brown. This type is usually noticeable without testing and should always be evaluated by a urologist.
• Microscopic hematuria: Blood is present in the urine but cannot be seen without a microscope. It is often discovered during routine urine testing and may occur without any other symptoms.
• Dipstick hematuria: Blood is detected during a urine dipstick test, which uses a chemically treated strip that changes color when certain substances are present. Because dipstick testing can sometimes produce false positives, results are typically confirmed with further laboratory testing.
Each type of hematuria warrants medical attention, especially if it is unexplained, persistent, or recurring.
Common Causes of Blood in the Urine
Hematuria can be caused by a wide range of conditions, some more serious than others. Common causes include:
• Urinary tract infections (UTIs)
• Kidney stones or bladder stones
• Enlarged prostate (BPH)
• Prostate infections or inflammation
• Strenuous exercise
• Certain medications, including blood thinners
In some cases, hematuria may be linked to more serious conditions such as:
• Bladder cancer
• Kidney cancer
• Prostate cancer
• Kidney disease
Because the causes vary so widely, it’s important not to ignore blood in the urine even if it’s painless or happens only once.
Is Blood in the Urine Always Serious?
Not always, but it should never be dismissed. While factors like dehydration, exercise, or mild infections can sometimes cause temporary hematuria, only a proper evaluation can determine the cause. Painless blood in the urine, in particular, should be checked promptly, as it can sometimes be an early sign of a more serious condition.
When Should You See a Urologist?
You should schedule an appointment with a urologist if you:
• Notice visible blood in your urine
• Have recurring microscopic hematuria
• Experience blood in your urine along with pain, burning, or frequent urination
• Have a history of smoking, kidney stones, or urinary conditions
• Are over age 40 and develop hematuria without an obvious cause
A urologist specializes in the urinary tract and male reproductive system and can perform the appropriate tests to identify the source of bleeding.
Don’t Ignore the Signs
Blood in your urine is your body’s way of telling you something isn’t quite right. Even if the cause turns out to be minor, getting checked offers peace of mind. If it’s something more serious, early detection can make a significant difference. If you’ve noticed blood in your urine or have concerns about urinary symptoms, we are here to help. Schedule an appointment today to get answers and expert care you can trust.