"Not everything that can be counted counts,
and not everything that counts can be counted."
Albert Einstein
Take the GERDEVAL© Survey
● Sign up: this will take only a few minutes.
● Answer questions about your current health and acid reflux (regurgitation) symptoms.
● Come back regularly to track changes over time.
This will help us to better understand your symptoms, and to provide better information and feedback to YOU about your personal symptoms.




Track your symptoms with GERDEVAL© and evaluate how your symptoms are evolving with time