New research finds that birds can use lactate, often thought of as a metabolic waste product, as a cellular fuel that aids in ...

Sickle cell disease (SCD) refers to a group of genetic conditions that affect the red blood cells (RBCs) by altering their shape. The abnormally shaped cells are unable to perform the function of ...

RBC indices are tests that help healthcare professionals measure the size, shape, and quality of red blood cells. Performing these tests can help with a diagnosis, such as identifying the cause of ...

Every passing second, RBCs in the blood carry oxygen from the lungs through a network of microscopic channels and release it into tissues, where it is used to produce energy. The process consists of ...

A G6PD test measures the levels of glucose-6-phosphate dehydrogenase (G6PD), an enzyme in your blood. An enzyme is a type of protein that’s important for cell function. G6PD helps red blood cells ...

Researchers have exposed the overlooked role of red blood cells (RBC) in the immune system and discovered a new drug target for the treatment of acute anemia, a symptom of inflammatory diseases like ...

You may have hematuria due to an infection, such as a urinary tract infection, or recent sexual activity. Long-term conditions, such as viral hepatitis, can also cause red blood cells in your pee. Red ...

Medically reviewed by Jordana Haber Hazan, MD Key Takeaways Hemolytic anemia happens when red blood cells are destroyed ...