A chromosome abnormality resulting in mental retardation and other abnormalities. Downs children have a widely recognized characteristic appearance. Retardation of normal growth and development is typical and most affected children never reach average adult height. The average mental age achieved is 8 years old. Congenital heart defects are frequently present in these infants.
Early mortality is often a result of cardiac abnormalities.
Obstruction of the gastrointestinal tract may require major surgery shortly after birth. The information provided herein should not be used for diagnosis or treatment of any medical condition. It is provided for your general information and is not a substitute for medical care or supervised medical treatment. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Inc. Any duplication or distribution of the information contained herein is strictly prohibited.