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When voice functioning does not meet a person’s expectations, it can affect daily activities and emotional well-being. The Voice Handicap Index (VHI) is a patient-reported outcome measure designed to capture the perceived impact of voice difficulties on everyday life (Grywalski, Johnson, Silbergleit, & Jacobson). It includes 30 items and typically takes about 6 minutes to complete.
Items reflect common concerns across functional, physical, and emotional domains, supporting a structured description of self-perceived voice-related limitations. The Voice Handicap Index (VHI) can be used to document baseline severity from the patient’s perspective and to track change over time in response to intervention or clinical follow-up.