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Carrier Screening is about Ethnicity, not Religion

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CARRIER SCREENING IS ABOUT ETHNICITY, NOT RELIGION

By: Aishwarya Arjunan and Alyssa Cohen

Remember those family trees you did back in third grade? Yours was probably very different than the tree of the kid who sat next to you; in fact, it was probably completely unique. America is a “melting pot” of different cultures and ethnicities and each of us has a very different background. These cultural differences mean more than celebrating different holidays or having different family recipes, they could mean a difference in genetic predispositions.

We all carry changes in our genes that can lead to disease. Many ethnic groups have “their own” genetic disorders—disorders that are not unique to the group, but are found to be more common in individuals from that particular ethnic background. Because America is this “melting pot” and we all have a unique background, it is important that we are all aware of both our family history and our family health history.

If starting a family is in your future, consider learning more about your ethnicity and family health history. Speak with a doctor or genetic counselor about the disorders that are more common among individuals with your background and about counseling and screening options available to you. Carrier screening is designed for healthy individuals who have no symptoms of a disease, but are known to be at a high risk because of family health history or ethnicity and it might be the right option for you.

Feel free to contact the Norton & Elaine Sarnoff Center for Jewish Genetics with questions about carrier screening regardless of ethnicity. Our genetic counselor will be more than happy to answer your questions and direct you to the appropriate specialist.

The following are examples of genetic conditions that are seen more commonly in various ethnic groups.

African Americans: Hemoglobinopathies*, glucose-6-phosphate deficiency, cystic fibrosis

Ashkenazi Jewish: Gaucher disease type I, cystic fibrosis, Tay-Sachs disease, familial dysautonomia, and Canavan disease, are a few of the conditions seen more frequently in individuals with Ashkenazi Jewish descent. Click here for the full list of 19 conditions. Need to be screened for these conditions? Register today for the Center's Genetic Education and Screening program. 

Asian (including Southeast Asian and Chinese): Hemoglobinopathies

French Canadian: Tay-Sachs disease, tyrosinemia

Hispanic Caribbean: Hemoglobinopathies

Hispanic Mexican/Central American: hemoglobinopathies, cystic fibrosis

Indian (Asian subcontinent): hemoglobinopathies

Irish/English/Welsh: Neural tube defects, cystic fibrosis

Mediterranean (Southern European Caucasian): Cystic fibrosis, hemoglobinopathies, glucose-6-phosphate deficiency,

Middle Eastern: Phenylketonuria (Turkish), hemoglobinopathies

Northern European Caucasian: Cystic fibrosis, phenylketonuria, alpha-1-antitrypsin deficiency, hereditary hemochromatosis

Sephardic Jewish: Familial Mediterranean fever, glucose-6-phosphate deficiency, glycogen storage disease, hemoglobinopathies, Wolman Disease

*disorders of hemoglobin include sickle cell disease and thalassemia

 

Have questions about carrier screening? Or even just, have questions? Ask us or one of the other featured experts at Genes In life!

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Affordable, Accessible Genetic Screening in Illinois

Our affordable, accessible carrier screening program uses advanced technology to provide comprehensive screening for Jewish and interfaith couples. Visit our Get Screened page to learn more and register.