Arachnodactyly is a physical condition in which the fingers are long, slender, and curved, resembling a spider's legs.
Dolichostenomelia; Spider fingers; Achromacria
Long, slender fingers can be normal and not associated with any medical problems. In some cases, however, the tendency to develop spider fingers can indicate an underlying disease.
Note: Having long, slender fingers may be normal.
Call your health care provider if:
Some children are born with arachnodactyly, although it may develop over time. Consult with your health care provider during a routine examination if your child has long, slender fingers and you are concerned that an underlying condition may exist.
What to expect at your health care provider's office:
The health care provider will perform a physical exam and ask questions about the patient's medical history, including:
- Time pattern
- When did you first notice the fingers being shaped like this?
- Family history
- Is there any family history of early death?
- Is there any family history of known hereditary disorders?
- What other symptoms are also present?
- Have you noticed any other unusual things?
Diagnostic tests are usually not necessary unless a hereditary disorder is suspected.
|Review Date: 2/27/2008|
Reviewed By: Rachel A. Lewis, MD, FAAP, Columbia University Pediatric Faculty Practice, New York, NY. Review provided by VeriMed Healthcare Network. David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
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