Voice Handicap Index - Free Product

The Voice Handicap Index (VHI)  measures the impact of voice problems on a person's quality of life.  This 30-item tool was designed to quantify the biopsychosocial impact of a voice disorder.   

To refer clients for online voice treatment, email getinfo@aphasiatoolbox or 724.831.8353 .

Barbara H. Jacobson, Alex Johnson, Cynthia Grywalski, Alice Silbergleit, Gary Jaconsen, Michael S. Benninger. American Journal of Speech-Language Pathology, Vol 6(3), 66-70, 1997, The Voice Handicap Index