As a parent watching your child suffer and be challenged with sports due to a breathing issue is very difficult. Years upon years of doctor appointments and misdiagnosis finally brought us to the American Sinus Institute from our General Practice doctor. Not one of the many specialists we frequented but our GP! The staff went all out to make this happen. Day 2 our son is finally able to smell, breathe and start living a quality life. Thank you from the bottom of a mothers heart for this gift!