Article Text

Download PDFPDF
Validation of a diagnostic sign in carpal tunnel syndrome.
  1. W E Pryse-Phillips


    Of three signs in carpal tunnel syndrome, Phalen's, Tinel's and the Flick sign, the last of these was the most valid and reliable. The presence of a positive Flick sign predicted electrodiagnostic abnormality in 93% of cases and had a false positive rate of under 5% among other neural lesions in the arm. The key question consists of an enquiry as to what the patient does with the affected hand at times when symptoms are at their worst; a flicking movement of the wrist and fingers demonstrated by the patient constitutes a positive response.

    Statistics from

    Request Permissions

    If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.