Have you had any reports of a vertigo side effect while using the nasal procedure.

Dear Maury,I am sure it is possible to feel ear related symptoms if one were to push or squeeze hard on the bottle and create pressure in the ear. I am not sure if our NasaFlo NetiPot can do this. We do not have any study or we do not know of any published study but this subject is worth looking into for the future benefits. We do hear of the ear symptoms when personsqueezes the bottle hard and then they go away. Compare to overall use it is an extremely rare situation.