The Science Behind It

This assessment is based on the Tinnitus Handicap Inventory (THI; Newman et al., 1996), a well-established and validated tool in tinnitus research. Developed by leading experts, it's widely used in clinical settings worldwide.

Development of the Tinnitus Handicap Inventory

Guidelines for the grading of tinnitus severity

Improved measurement of tinnitus severity

Tinnitus handicap inventory for evaluating treatment effects