why rbc high in urine?
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A high count of red blood cells in the urine can indicate infection, trauma, tumors, or kidney stones. If red blood cells seen under microscopy look distorted, they suggest kidney as the possible source and may arise due to kidney inflammation (glomerulonephritis).
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A high red blood cell count may be a symptom of a disease or disorder, although it doesn't always indicate a health problem. Health or lifestyle factors can cause a high red blood cell count. Medical conditions that can cause an increase in red blood cells include: Heart failure, causing low blood oxygen levels.
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Diabetes and other causes of high blood sugar also commonly result in foamy urine. A person with uncontrolled diabetes will have more blood glucose molecules in their body. Glucose is a large molecule, like protein. If blood glucose levels are too high, the kidneys may have trouble filtering the molecules correctly.
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Abnormally high amounts of sugar in the urine, known as glycosuria, are usually the result of high blood sugar levels. High blood sugar usually occurs in diabetes, especially when untreated. Normally, when blood is filtered in the kidneys, some sugar remains in the fluid that will later become urine.
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Bilirubin in your urine may indicate liver damage or disease. Evidence of infection. If either nitrites or leukocyte esterase — a product of white blood cells — is detected in your urine, it may be a sign of a urinary tract infection.
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High levels of WBCs in your urine also suggest that you have an infection. In this case, your body is trying to fight off an infection somewhere in your urinary tract. Usually, that means the bladder or the urethra, which is the tube that carries urine from the bladder.
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Having sugar in your urine is usually a sign of very high blood sugar levels. The extra sugar in the bloodstream is usually only removed via the kidneys and detectable in urine at blood sugar concentrations of 10 mmol/L (180 mg/dL) and above.
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Diabetes is the most common cause of elevated glucose levels. Your doctor will perform a simple blood test to confirm the diagnosis. In some cases, a high amount of glucose in urine can be due to pregnancy.
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Bloody urine may be due to a problem in your kidneys or other parts of the urinary tract, such as: Cancer of the bladder or kidney. Infection of the bladder, kidney, prostate, or urethra. Inflammation of the bladder, urethra, prostate, or kidney (glomerulonephritis)
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When the level of glucose in the blood is high, the kidneys will move excess glucose into the urine because it cannot properly absorb it all. This urine is characteristically sticky. It is important to inform your physician of this symptom as soon as possible. Diabetes can cause changes in your eyes.
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When the level of glucose in the blood is high, the kidneys will move excess glucose into the urine because it cannot properly absorb it all. This urine is characteristically sticky.
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Blood. Factors that can cause urinary blood (hematuria) include urinary tract infections, an enlarged prostate, cancerous and noncancerous tumors, kidney cysts, long-distance running, and kidney or bladder stones. Foods. Beets, blackberries and rhubarb can turn urine red or pink.
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Hemoglobinuria is a condition in which the oxygen transport protein hemoglobin is found in abnormally high concentrations in the urine.
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In this Article If your doctor tests your urine and finds too many leukocytes, it could be a sign of infection. Leukocytes are white blood cells that help your body fight germs. When you have more of these than usual in your urine, it's often a sign of a problem somewhere in your urinary tract.
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Increased water intake This occurs when you drink more water than your kidneys can remove in your urine. This can cause too much water to collect in your bloodstream.
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Blood (Hemoglobin) Normally, red blood cells and hemoglobin are not present in urine. Healthy kidneys do not allow blood cells to move from the blood into the urine. Even small increases in the amount of red blood cells or hemoglobin in urine may indicate disease.
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A high RBC count may be a result of sleep apnea, pulmonary fibrosis, and other conditions that cause low oxygen levels in the blood. Performance-enhancing drugs like protein injections and anabolic steroids can also increase RBCs. Kidney disease and kidney cancers can lead to high RBC counts as well.