Sickling Test

What is the Sickling Test?

The sickling test screens for sickle cell disease or trait by detecting abnormal hemoglobin S in red blood cells.


Who should get tested?

People with a family history of sickle cell disease, unexplained anemia, or symptoms like pain crises and fatigue should take this test.


How is the test performed?

A blood sample is mixed with a chemical that induces sickling of red blood cells, which is then examined under a microscope.


What do the results indicate?

A positive result suggests sickle cell disease or trait, while a negative result indicates normal hemoglobin.


What are the next steps after a positive test?

Confirmatory tests like hemoglobin electrophoresis or genetic testing may be required for a definitive diagnosis.