Deformed Red Blood Cell Vector Illustration

A deformed red blood cell may be referred to as a "poikilocyte." Poikilocytosis is a condition characterized by the presence of red blood cells that are abnormally shaped. There are various types of poikilocytes, each with its own distinct shape and potential implications for health. Common examples include spherocytes, sickle cells, and teardrop cells. These abnormalities can interfere with the red blood cells' ability to function properly, such as carrying oxygen throughout the body. Certain diseases or conditions, such as sickle cell anemia or thalassemia, can cause red blood cells to become deformed.