U.S. flag

An official website of the United States government

GTR Home > Conditions/Phenotypes > Arthrogryposis, distal, type 1A

Arthrogryposis, distal, type 1A

Synonyms
ARTHROGRYPOSIS MULTIPLEX CONGENITA, DISTAL, TYPE I

Summary

Distal arthrogryposis type 1 is a disorder characterized by joint deformities (contractures) that restrict movement in the hands and feet. The term "arthrogryposis" comes from the Greek words for joint (arthro-) and crooked or hooked (gryposis). The characteristic features of this condition include permanently bent fingers and toes (camptodactyly), overlapping fingers, and a hand deformity in which all of the fingers are angled outward toward the fifth finger (ulnar deviation). Clubfoot, which is an inward- and upward-turning foot, is also commonly seen with distal arthrogryposis type 1. The specific hand and foot abnormalities vary among affected individuals. However, this condition typically does not cause any signs and symptoms affecting other parts of the body. [from MedlinePlus Genetics]

Available tests

42 tests are in the database for this condition.

Check Related conditions for additional relevant tests.

Clinical tests (42 available)

Molecular Genetics Tests

Genes See tests for all associated and related genes

  • Also known as: AMCD1, CMYP23, DA1, DA2B, DA2B4, HEL-S-273, NEM4, TMSB, TPM2
    Summary: tropomyosin 2

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.