Yes, it is possible for bilirubin levels to be normal in cases of hemolysis. People with hemolysis may experience a range of bilirubin levels. In some cases, the bilirubin levels may be normal.
What is Hemolysis?
Hemolysis is the destruction of red blood cells (RBCs) due to an underlying medical condition or injury. It can result in a decrease in the number of functional RBCs, leading to a decrease in red blood cell count and anemia. Common causes of hemolysis include autoimmune disorders, infections, and medications.
What is Bilirubin?
Bilirubin is a yellow-ish pigment that is produced when RBCs are broken down. It is made up of biliverdin, which is produced from the breakdown of heme, and urobilinogen, which is produced from the breakdown of biliverdin. Bilirubin is excreted from the body in the form of bile.
Can Bilirubin Levels Be Normal in Hemolysis?
Yes, it is possible for bilirubin levels to be normal in cases of hemolysis. In some cases, hemolysis can be mild enough that the bilirubin levels remain within the normal range. This is typically seen in cases where the hemolysis is caused by a medication or an infection. In cases of autoimmune hemolysis, the bilirubin levels may be higher than normal.