CHARGE Syndrome

CHARGE association


Type of disease: Rare conditions

CHARGE syndrome is a condition that affects many areas of the body. CHARGE stands for coloboma, heart defect, atresia choanae (also known as choanal atresia), restricted growth and development, genital abnormality, and ear abnormality. Signs and symptoms vary among affected individuals; however, infants often have multiple life-threatening medical conditions. The diagnosis of CHARGE syndrome is based on a combination of major and minor characteristics. In more than half of all cases, mutations in the CHD7 gene cause CHARGE syndrome. It is inherited in an autosomal dominant pattern; although most cases result from new mutations in the gene and occur in people with no history of the condition in their family. Source: Genetic and Rare Diseases Information Center (GARD), supported by ORDR-NCATS and NHGRI.

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