Arachnodactyly

Definition:
Arachnodactyly is a physical condition in which the fingers are long, slender, and curved, resembling a spider's legs.

Alternative Names:
Dolichostenomelia; Spider fingers; Achromacria

Considerations:

Long, slender fingers can be a normal variation, not associated with any medical problems. However, in some cases, the tendency to develop spider fingers can indicate an underlying hereditary disorder.



Common Causes:



Review Date: 5/21/2002
Reviewed By: Elizabeth Hait, M.D., Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland, OH. Review provided by VeriMed Healthcare Network.

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