Tay-Sachs screening programs

Tay-Sachs screening programs test individuals, especially those with a family history or of certain ethnic backgrounds, for genetic mutations linked to Tay-Sachs disease. This condition is inherited and causes a harmful build-up of a fatty substance in nerve cells, leading to severe neurological issues. Screening typically involves a blood test that analyzes DNA or enzyme activity. Early detection allows individuals and couples to make informed decisions about family planning or potential interventions. These programs are important for reducing the incidence of Tay-Sachs and supporting affected families with counseling and resources.