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7 Ιαν 2023 · It can be scary to see blood in urine, also called hematuria. In many cases, the cause is harmless. But blood in urine also can be a sign of a serious illness. If you can see the blood, it's called gross hematuria. Blood that can't be seen with the naked eye is called microscopic hematuria.
16 Αυγ 2022 · Gross hematuria occurs when there's enough blood present in your urine that it's visible to the naked eye. It can turn toilet water a pale pink or bright red color. Microscopic hematuria happens when your urine has blood in it, but the amount is too small for humans to see.
Gross hematuria makes your urine look pink, red, or brown. Though the color difference may be alarming, it only takes a small amount of blood in the urine to cause a color change. In most cases, gross hematuria does not cause pain or other symptoms.
7 Οκτ 2024 · If you have gross hematuria, your doctor will typically perform a cystoscopy and CT scan to inspect the urinary tract and find the cause. A CT scan will take images to look for any masses in your urinary tract.
12 Μαρ 2024 · Blood in the urine (hematuria) happens when any amount of blood is detected in a person’s urine. People with gross hematuria can see blood in their urine because the urine appears red, pink, or brown. With microscopic hematuria, blood cannot be seen in the urine but can be found with a urine test.
18 Οκτ 2019 · Gross hematuria refers to visible blood in urine, while microscopic hematuria indicates red blood cell (RBC) detection through urinalysis or urine microscopy without apparent visual blood.
12 Αυγ 2014 · Gross hematuria: Urine appears red or the color of tea or cola to the naked eye. What causes hematuria? Hematuria is common and can have many different causes. These causes include: Abnormal structures in the urinary tract: Kidneys that contain cysts (fluid-filled sacs) or are blocked may lead to any type of hematuria.
