CSF test for syphilis

Venereal disease research laboratory test (VDRL) of the cerebrospinal fluid (CSF) is used to screen for syphilis. CSF is a clear fluid that circulates in the space surrounding the spinal cord.

Review Date: 07/27/2009
Reviewed By: Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington, School of Medicine; and Susan Storck, MD, FACOG, Chief, Eastside Department of Obstetrics and Gynecology, Group Health Cooperative of Puget Sound, Redmond, Washington; Clinical Teaching Faculty, Department of Obstetrics and Gynecology, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.