Distal 18q-

Distal 18q- is a genetic condition characterized by the deletion of a part of the long arm (q arm) of chromosome 18. This deletion results in a range of health and developmental concerns. Distal 18q- manifests differently in each individual, with some common problems including heart defects, developmental delays, hormonal abnormalities, seizures, and immune system changes. The condition is usually diagnosed through blood tests in infants or children with health and developmental issues. The Chromosome 18 Clinical Research Center provides extensive information and support for families affected by this condition, emphasizing that each child with distal 18q- can lead a fulfilling life as an active member of their community.

For a more comprehensive understanding of Distal 18q-, please refer to the detailed information provided in the 18q- Distal (English) or 18q- Distal (Spanish) handouts that are downloadable and printable items.