What is Sickle Cell Disease Screening?
Sickle Cell Disease (SCD) screening is a genetic test to determine if a person carries the gene for SCD. This is especially important for couples planning a family, as both parents must be carriers for their child to inherit the disorder.
Why Sickle Cell Disease Screening is required?
SCD is a serious blood disorder that affects millions of people worldwide. Early diagnosis can help individuals and families make informed decisions about their health and family planning.
which are the method of Sickle Cell Disease Screening?
SCD screening typically involves a simple blood test. The blood sample is analyzed for the presence of the abnormal hemoglobin gene.
who should go for Sickle Cell Disease Screening?
SCD screening is recommended for:
- Individuals of African American descent
- Individuals of Hispanic descent
- Individuals of Mediterranean descent
- Individuals of Southeast Asian descent
- Individuals with a family history of SCD
What are the results of Sickle Cell Disease Screening?
There are three possible results:
- Normal: Neither parent carries the gene for SCD.
- Carrier: One parent carries the gene for SCD.
- Affected: Both parents carry the gene for SCD, and their child has a 25% chance of being affected by SCD.
What are the components of Sickle Cell Disease Screening?
The screening typically involves testing for the presence of the hemoglobin S gene, which is the most common gene associated with SCD.
