Description
A Sickle Cell Screen Blood Test is used to detect the presence of abnormal hemoglobin in the blood, specifically the "sickle" hemoglobin, which indicates whether a person carries the sickle cell trait or has sickle cell disease, allowing for early identification and potential management of the condition; this test is often done as part of newborn screening or when there is a family history of sickle cell disease.
Key points about the Sickle Cell Screen Blood Test:
What it detects:
- The presence of abnormal hemoglobin (hemoglobin S) in red blood cells, which can cause them to sickle or change shape under low oxygen conditions.
Who should get tested:
- Individuals with a family history of sickle cell disease, pregnant women, and newborns as part of routine screening programs.
Fasting not required
