Neurological pathology may be responsible for female sexual dysfunctions. Thanks to a new instrument called the Genito Sensory Analyzer (GSA), we have evaluated the normalcy curves and deviation standards of the external female genitalia. All tests were executed with the GSA (Genital Sensory Analyzer). The GSA is an instrument of great precision with extremely sensitive software capable of registering measurements in vibration and thermal sensitivity of hot and cold on the various zones researched (integrity and evaluation of the small fibers, callipers A- Delta and C). The tests included 46 women. The criteria for GSA testing included patients with the following: females with genital-urinary track infections, systemic maladies (including alcoholism, etc.), neurological pathologies and obviously psychiatric patients, and patients who abuse narcotics. The areas tested with the GSA were as follows: anterior and posterior vagina, the vulva and clitoris.

The normogram regarding sensibility to vibration and temperature is clearly demonstrated. The results for thermal and vibratory testing of the vaginal regions and the clitoris are clinically reliable and repeatable. These results may be evaluated as diagnostic instruments for determining neurological female sexual dysfunctions.