What causes blood in urine and dark urine? 11 possible conditions

Viewing 11 of 11 results

See a list of possible causes in order from the most common to the least.

1

Bladder Stones: The Bad, the Ugly, and the Good

Bladder stones are crystallized minerals that form when concentrated urine (less water and more waste products) is left in the bladder after urination. About 95 percent of urine is water. The other five percent i...

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2

Goodpasture syndrome

Goodpasture syndrome is a rare and potentially life-threatening autoimmune disease. It occurs when the immune system attacks the walls of the lungs and the tiny filtering units in the kidneys. The disorder is name...

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3

Rhabdomyolysis

Rhabdomyolysis is breakdown of muscle fibers. Muscle breakdown causes the release of myoglobin into the bloodstream. Myoglobin can cause kidney damage. Symptoms include dark urine, muscle weakness, and fatigue. Abou...

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4

Porphyrias

Porphyrias are rare types of genetic blood disorders in which patients have a defect in heme production, an important part of hemoglobin. Blisters are a sign of porphyria cutanea tarda, the most common type of porphyria.

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5

Transitional Cell Cancer (Malignant Neoplasm of Ureter)

The tube that connects the kidneys to the bladder is known as the ureter . Most healthy people have two kidneys and, therefor, two ureters. The top of each ureter is found in the middle of the kidney in an area known a...

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6

Glomerulonephritis

Glomerulonephritis occurs when blood filtering vessels in the kidneys are damaged. This may contribute to kidney failure, which causes fatigue, insomnia, itchy skin, and other symptoms.

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7

Sickle Cell Anemia

Sickle cell anemia is a genetic disease that causes red blood cells to have an abnormal shape, causing blood flow problems. This can lead to tissue damage and pain, as well as enlarged spleen, anemia, and other symptoms.

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8

Renal Cell Cancer

Renal cell carcinoma is the most common kind of kidney cancer found in adults. Often aggressive, it occurs when cancer cells grow uncontrollably in the lining of the tubules of the kidney, causing many possible symptoms.

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9

What You Need to Know About Paroxysmal Nocturnal Hemoglobinuria

Paroxysmal nocturnal hemoglobinuria is a rare disorder that causes red blood cells to break down sooner than normal. This can lead to symptoms that range from minimal (urine discoloration) to severe (stroke).

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10

Urethral Stricture

The urethra is a tube that helps expel urine from body. When the urethra narrows, it's known as a urethral stricture. Abdominal pain, urge to urinate, and swelling are signs.

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11

ABO Incompatability Reaction

This condition is considered a medical emergency. Urgent care may be required.

An ABO incompatibility reaction can occur if you are given the wrong type of blood during a blood transfusion. It is a rare, but serious and potentially fatal, response by your immune system to incompatible blood. Thes...

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This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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