You can expertise a hypersensitive gag reflex for a number of causes, in response to the Nationwide Library of Medication. Generally the gag reflex is triggered by one thing bodily, such because the sticky texture of bananas. Anxiousness might set off the gag reflex, which might partially clarify why some folks will expertise a hypersensitive gag reflex even earlier than a dentist touches their mouths. Your gag reflex might additionally kick in once you see or odor one thing off-putting (by way of Medical Information At this time).
A hypersensitive gag reflex might stem from some meals trauma throughout childhood, reminiscent of a time once you choked on some sort or texture of meals (by way of NBC Information). You can additionally expertise this hypersensitivity for those who weren’t launched to stable meals till after you have been 7 months outdated. Whereas your physique cannot tolerate stable meals earlier than you are 4 months outdated, your gag reflex will regularly calm down once you’re 4 to six months outdated as extra stable meals are launched. Lastly, a hypersensitive gag reflex may be inherited out of your mother and father.