what we do
Eustachian Tube Dysfunction Questionnaire (ETDQ-7)
1. Below each question, select the rating from 1-7 to best describe how you feel.
2. The scale ranges from 1 (No Problem) to 7 (Severe Problem). 4 would correspond to a Moderate Problem..
During the past 1 month, how much of a problem was each of the following?
2. The scale ranges from 1 (No Problem) to 7 (Severe Problem). 4 would correspond to a Moderate Problem..
During the past 1 month, how much of a problem was each of the following?