For the Standardized Patient Evaluation of Eye Dryness (SPEED) Questionnaire, please answer the following questions by checking the box that best represents your answer. Select only one answer per question.
1. Report the type of SYMPTOMS you experience and when they occur:
2. Report the FREQUENCY of your symptoms using the rating list below:
0 = Never 1 = Sometimes 2 = Often 3 = Constant
3. Report the SEVERITY of your symptoms using the rating list below:
0 = No Problems1 = Tolerable - not perfect, but not uncomfortable2 = Uncomfortable - irritating, but does not interfere with my day3 = Bothersome - irritating and interferes with my day4 = Intolerable - unable to perform my daily tasks