My daughter has a very strong gag reflex to the point of throwing up at times. Typically it is triggered by the site of certain foods, the site of food on a person/child's face, or the smell of foods. Is there anyone else that has experienced this? What can I do to help my daughter overcome this? She is currently undergoing Occupational Therapy for all of her sensory issues. We have not progressed to therapy where her oral issues are concerned....yet. Can anyone explain to me what exactly happens during therapy and how it has changed your child where gagging is concerned?