U.S. flag

An official website of the United States government

GTR Home > Conditions/Phenotypes > Alacrima, achalasia, and intellectual disability syndrome

Alacrima, achalasia, and intellectual disability syndrome

Synonyms
ALACRIMA, ACHALASIA, AND IMPAIRED INTELLECTUAL DEVELOPMENT SYNDROME; Alacrima, achalasia, and mental retardation syndrome

Summary

Alacrima, achalasia, and impaired intellectual development syndrome (AAMR) is an autosomal recessive disorder characterized by onset of these 3 main features at birth or in early infancy. More variable features include hypotonia, gait abnormalities, anisocoria, and visual or hearing deficits. The disorder shows similarity to the triple A syndrome (231550), but patients with AAMR do not have adrenal insufficiency (summary by Koehler et al., 2013). See also 300858 for a phenotypically similar disorder that shows X-linked inheritance. [from OMIM]

Available tests

18 tests are in the database for this condition.

Clinical tests (18 available)

Molecular Genetics Tests

Genes See tests for all associated and related genes

  • Also known as: AAMR, GMPPA
    Summary: GDP-mannose pyrophosphorylase A

Clinical features

Help
Imported from Human Phenotype Ontology (HPO)

Show allHide all

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.