Hemoglobin in your urine usually indicates your body is breaking down red blood cells too quickly. The underlying cause may include including blood disorders, infections, or medication side effects.

may mean that you recently had red blood cells or hemoglobin in the urine, even if they weren’t there during the urinalysis. More than 15 renal tubular epithelial cells per HPF may mean your ...

Red, pink, “rusty,” or brown urine may suggest hematuria but may be due to substances besides blood. Available dipstick tests detect red cells, as well as hemoglobin and myoglobin ...

Accidents that result in injury to the kidney can also cause blood to be passed in the urine. Inherited conditions such as sickle cell anemia (due to defective hemoglobin in erythrocytes ...

Paroxysmal nocturnal hemoglobinuria (PNH) is a rare blood disease in which the immune system breaks apart the red blood cells (RBCs) in the body. The medical term for this premature rupture of ...

Ravulizumab led to maintained control of intravascular hemolysis and sustained stable hemoglobin levels throughout the study period. Researchers observed no new adverse events with ravulizumab.